Fix Deutsch string errors, redundancies

Marlin/language_de.h

@@ -62,7 +62,7 @@
 #define MSG_COOLDOWN                        "Abkühlen"
 #define MSG_SWITCH_PS_ON                    "Netzteil Ein"
 #define MSG_SWITCH_PS_OFF                   "Netzteil Aus"
-#define MSG_EXTRUDE                         "Extrude"
+#define MSG_EXTRUDE                         "Extrudieren"
 #define MSG_RETRACT                         "Retract"
 #define MSG_MOVE_AXIS                       "Bewegen"
 #define MSG_LEVEL_BED                       "Bett Korrektur"
@@ -103,7 +103,7 @@
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "A max " // space by purpose
 #define MSG_A_RETRACT                       "A Retract"
-#define MSG_A_TRAVEL                        "A Travel"
+#define MSG_A_TRAVEL                        "A Rueckzug"
 #define MSG_XSTEPS                          "X steps/mm"
 #define MSG_YSTEPS                          "Y steps/mm"
 #define MSG_ZSTEPS                          "Z steps/mm"
@@ -151,29 +151,19 @@
 #define MSG_BABYSTEP_Y                      "Babystep Y"
 #define MSG_BABYSTEP_Z                      "Babystep Z"
 #define MSG_ENDSTOP_ABORT                   "Endstop Abbr. Ein"
-#define MSG_HEATING_FAILED_LCD              "Err: Heizt langsam"
-#define MSG_ERR_REDUNDANT_TEMP              "Err: Temp. Redundanz"
-#define MSG_THERMAL_RUNAWAY                 "Err: Temp. Messung"
-#define MSG_ERR_MAXTEMP                     "Err: Max-Temp."
-#define MSG_ERR_MINTEMP                     "Err: Min-Temp."
-#define MSG_ERR_MAXTEMP_BED                 "Err: Max-Temp. Bett"
-#define MSG_ERR_MINTEMP_BED                 "Err: Min-Temp. Bett"
+#define MSG_HEATING_FAILED_LCD              "Heizen fehlgesch."
+#define MSG_ERR_REDUNDANT_TEMP              "Redund. Temperaturabw."
+#define MSG_THERMAL_RUNAWAY                 "Temp. n. erreicht"
+#define MSG_ERR_MAXTEMP                     "Temp. ueberschritten"
+#define MSG_ERR_MINTEMP                     "Temp. unterschritten"
+#define MSG_ERR_MAXTEMP_BED                 "Temp. Bett ueberschr."
+#define MSG_ERR_MINTEMP_BED                 "Temp. Bett unterschr."
 #define MSG_END_HOUR                        "Stunden"
 #define MSG_END_MINUTE                      "Minuten"
 #define MSG_HEATING                         "Aufheizen..."
 #define MSG_HEATING_COMPLETE                "Aufgeheizt"
 #define MSG_BED_HEATING                     "Bett aufheizen"
 #define MSG_BED_DONE                        "Bett aufgeheizt"
-#define MSG_EXTRUDE                         "Extrudieren"
-#define MSG_BED_Z                           "Bett Z"
-#define MSG_A_TRAVEL                        "A Rueckzug"
-#define MSG_HEATING_FAILED_LCD              "Heizen fehlgesch."
-#define MSG_ERR_REDUNDANT_TEMP              "Redund. Temperaturabw."
-#define MSG_THERMAL_RUNAWAY                 "Temp. n. erreicht"
-#define MSG_ERR_MAXTEMP                     "Temp. ueberschritten"
-#define MSG_ERR_MAXTEMP                     "Temp. unterschritten"
-#define MSG_ERR_MAXTEMP_BED                 "Temp. Bett ueberschr."
-#define MSG_ERR_MAXTEMP_BED                 "Temp. Bett unterschr."
 
 #define MSG_DELTA_CALIBRATE                 "Delta kalibrieren"
 #define MSG_DELTA_CALIBRATE_X               "Kalibriere X"