Fix "paused" message and M125 called by M25 (#12551)

Marlin/src/gcode/feature/pause/M125.cpp

@@ -68,15 +68,16 @@ void GcodeSuite::M125() {
     park_point.y += (active_extruder ? hotend_offset[Y_AXIS][active_extruder] : 0);
   #endif
 
-  const bool job_running = print_job_timer.isRunning(),
-             sd_printing = IS_SD_PRINTING();
-
   if (pause_print(retract, park_point)) {
+    #if ENABLED(SDSUPPORT)
+      const bool sd_printing = IS_SD_PRINTING() || parser.boolval('S'); // Undocumented parameter
+    #else
+      constexpr bool sd_printing = false;
+    #endif
     if (!sd_printing) {
       wait_for_confirmation();
       resume_print();
     }
-    if (job_running) print_job_timer.start();
   }
 }