Deprecate EXTRUDER_WATTS and BED_WATTS

Marlin/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/Marlin_main.cpp

       }
     #endif
     SERIAL_PROTOCOLPGM(" @:");
-    #ifdef EXTRUDER_WATTS
-      SERIAL_PROTOCOL(((EXTRUDER_WATTS) * thermalManager.getHeaterPower(target_extruder)) / 127);
-      SERIAL_PROTOCOLCHAR('W');
-    #else
-      SERIAL_PROTOCOL(thermalManager.getHeaterPower(target_extruder));
-    #endif
+    SERIAL_PROTOCOL(thermalManager.getHeaterPower(target_extruder));
     #if HAS_TEMP_BED
       SERIAL_PROTOCOLPGM(" B@:");
-      #ifdef BED_WATTS
-        SERIAL_PROTOCOL(((BED_WATTS) * thermalManager.getHeaterPower(-1)) / 127);
-        SERIAL_PROTOCOLCHAR('W');
-      #else
-        SERIAL_PROTOCOL(thermalManager.getHeaterPower(-1));
-      #endif
+      SERIAL_PROTOCOL(thermalManager.getHeaterPower(-1));
     #endif
     #if HOTENDS > 1
       HOTEND_LOOP() {
         SERIAL_PROTOCOLPAIR(" @", e);
         SERIAL_PROTOCOLCHAR(':');
-        #ifdef EXTRUDER_WATTS
-          SERIAL_PROTOCOL(((EXTRUDER_WATTS) * thermalManager.getHeaterPower(e)) / 127);
-          SERIAL_PROTOCOLCHAR('W');
-        #else
-          SERIAL_PROTOCOL(thermalManager.getHeaterPower(e));
-        #endif
+        SERIAL_PROTOCOL(thermalManager.getHeaterPower(e));
       }
     #endif
   }

Marlin/SanityCheck.h

   #error "EXTRUDER_OFFSET_[XY] is deprecated. Use HOTEND_OFFSET_[XY] instead."
 #elif defined(PID_PARAMS_PER_EXTRUDER)
   #error "PID_PARAMS_PER_EXTRUDER is deprecated. Use PID_PARAMS_PER_HOTEND instead."
-#elif defined(EXTRUDER_WATTS)
-  #error "EXTRUDER_WATTS is deprecated. Use HOTEND_WATTS instead."
+#elif defined(EXTRUDER_WATTS) || defined(BED_WATTS)
+  #error "EXTRUDER_WATTS and BED_WATTS are deprecated. Remove them from your configuration."
 #elif defined(SERVO_ENDSTOP_ANGLES)
   #error "SERVO_ENDSTOP_ANGLES is deprecated. Use Z_SERVO_ANGLES instead."
 #elif defined(X_ENDSTOP_SERVO_NR) || defined(Y_ENDSTOP_SERVO_NR)

Marlin/example_configurations/Cartesio/Configuration.h

 #define HEATER_3_MAXTEMP 415
 #define BED_MAXTEMP 165
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/Felix/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/Felix/DUAL/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/Hephestos/Configuration.h

 #define HEATER_3_MAXTEMP 260
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/Hephestos_2/Configuration.h

 //#define HEATER_3_MAXTEMP 275
 //#define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/K8200/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/K8400/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/K8400/Dual-head/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/RigidBot/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/SCARA/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-#define HOTEND_WATTS (2*2/5.9)       // P=U^2/R
-#define BED_WATTS (5.45*5.45/2.2)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/TAZ4/Configuration.h

 #define HEATER_3_MAXTEMP 250
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/WITBOX/Configuration.h

 #define HEATER_3_MAXTEMP 260
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/adafruit/ST7565/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/delta/biv2.5/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/delta/generic/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/delta/kossel_mini/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/delta/kossel_pro/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/delta/kossel_xl/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/makibox/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================

Marlin/example_configurations/tvrrug/Round2/Configuration.h

 #define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
-// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all extruders) EXTRUDER_WATTS
-//#define HOTEND_WATTS (12.0*12.0/6.7) // P=U^2/R
-//#define BED_WATTS (12.0*12.0/1.1)    // P=U^2/R
-
 //===========================================================================
 //============================= PID Settings ================================
 //===========================================================================