Remove trailing spaces, old comment

Marlin/src/module/probe.cpp

@@ -551,7 +551,7 @@ static bool do_probe_move(const float z, const float fr_mm_s) {
   do_blocking_move_to_z(z, fr_mm_s);
 
   // Check to see if the probe was triggered
-  const bool probe_triggered = 
+  const bool probe_triggered =
     #if ENABLED(DELTA) && ENABLED(SENSORLESS_PROBING)
       endstops.trigger_state() & (_BV(X_MIN) | _BV(Y_MIN) | _BV(Z_MIN))
     #else