Merge pull request #1344 from PavelSindler/progress_bar_fix

progress bar fix

Firmware/Marlin_main.cpp

@@ -2986,7 +2986,6 @@ static void gcode_M600(bool automatic, float x_position, float y_position, float
 				current_position[E_AXIS], FILAMENTCHANGE_XYFEED, active_extruder);
 			st_synchronize();
 			lcd_show_fullscreen_message_and_wait_P(_i("Please open idler and remove filament manually."));////MSG_CHECK_IDLER c=20 r=4
-			lcd_update_enable(true);
         }
     }