Слиты изменения из офф. marlin

Marlin/src/module/probe.cpp

@@ -757,7 +757,9 @@ float Probe::probe_at_point(const float &rx, const float &ry, const ProbePtRaise
   if (isnan(measured_z)) {
     stow();
     LCD_MESSAGEPGM(MSG_LCD_PROBING_FAILED);
-    SERIAL_ERROR_MSG(STR_ERR_PROBING_FAILED);
+    #if DISABLED(G29_RETRY_AND_RECOVER)
+      SERIAL_ERROR_MSG(STR_ERR_PROBING_FAILED);
+    #endif
   }
 
   if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("<<< Probe::probe_at_point");