Add E1 pins to SENSITIVE_PINS for Dual Y or Dual Z

Marlin/pins.h

@@ -143,6 +143,9 @@
       #define _E3_PINS E3_STEP_PIN, E3_DIR_PIN, E3_ENABLE_PIN, HEATER_3_PIN, analogInputToDigitalPin(TEMP_3_PIN),
     #endif
   #endif
+#elif ENABLED(Y_DUAL_STEPPER_DRIVERS) || ENABLED(Z_DUAL_STEPPER_DRIVERS)
+  #undef _E1_PINS
+  #define _E1_PINS E1_STEP_PIN, E1_DIR_PIN, E1_ENABLE_PIN,
 #endif
 
 #ifdef X_STOP_PIN