Shorten German BLTouch menu item names (#17151)

Marlin/src/lcd/language/language_de.h

@@ -349,17 +349,17 @@ namespace Language_de {
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Z-Sonde außerhalb");
   PROGMEM Language_Str MSG_SKEW_FACTOR                     = _UxGT("Korrekturfaktor");
   PROGMEM Language_Str MSG_BLTOUCH                         = _UxGT("BLTouch");
-  PROGMEM Language_Str MSG_BLTOUCH_SELFTEST                = _UxGT("BLTouch Selbsttest");
-  PROGMEM Language_Str MSG_BLTOUCH_RESET                   = _UxGT("BLTouch zurücks.");
-  PROGMEM Language_Str MSG_BLTOUCH_DEPLOY                  = _UxGT("BLTouch ausfahren");
-  PROGMEM Language_Str MSG_BLTOUCH_SW_MODE                 = _UxGT("BLTouch SW-Modus");
-  PROGMEM Language_Str MSG_BLTOUCH_5V_MODE                 = _UxGT("BLTouch 5V-Modus");
-  PROGMEM Language_Str MSG_BLTOUCH_OD_MODE                 = _UxGT("BLTouch OD-Modus");
-  PROGMEM Language_Str MSG_BLTOUCH_MODE_STORE              = _UxGT("BLTouch Mode Store");
-  PROGMEM Language_Str MSG_BLTOUCH_MODE_STORE_5V           = _UxGT("BLTouch auf 5V");
-  PROGMEM Language_Str MSG_BLTOUCH_MODE_STORE_OD           = _UxGT("BLTouch auf OD");
-  PROGMEM Language_Str MSG_BLTOUCH_STOW                    = _UxGT("BLTouch einfahren");
-  PROGMEM Language_Str MSG_BLTOUCH_MODE_ECHO               = _UxGT("BLTouch Modus: ");
+  PROGMEM Language_Str MSG_BLTOUCH_SELFTEST                = _UxGT("Selbsttest");
+  PROGMEM Language_Str MSG_BLTOUCH_RESET                   = _UxGT("Zurücksetzen");
+  PROGMEM Language_Str MSG_BLTOUCH_DEPLOY                  = _UxGT("Ausfahren");
+  PROGMEM Language_Str MSG_BLTOUCH_SW_MODE                 = _UxGT("SW-Modus");
+  PROGMEM Language_Str MSG_BLTOUCH_5V_MODE                 = _UxGT("5V-Modus");
+  PROGMEM Language_Str MSG_BLTOUCH_OD_MODE                 = _UxGT("OD-Modus");
+  PROGMEM Language_Str MSG_BLTOUCH_MODE_STORE              = _UxGT("Mode-Store");
+  PROGMEM Language_Str MSG_BLTOUCH_MODE_STORE_5V           = _UxGT("Setze auf 5V");
+  PROGMEM Language_Str MSG_BLTOUCH_MODE_STORE_OD           = _UxGT("Setze auf OD");
+  PROGMEM Language_Str MSG_BLTOUCH_STOW                    = _UxGT("Einfahren");
+  PROGMEM Language_Str MSG_BLTOUCH_MODE_ECHO               = _UxGT("Modus: ");
   PROGMEM Language_Str MSG_BLTOUCH_MODE_CHANGE             = _UxGT("ACHTUNG: Falsche Einstellung - kann zu Beschädigung führen! Fortfahren?");
   PROGMEM Language_Str MSG_TOUCHMI_PROBE                   = _UxGT("TouchMI");
   PROGMEM Language_Str MSG_TOUCHMI_INIT                    = _UxGT("TouchMI initial.");