Simpler handling of sled/allen-key in probe_pt

Marlin/Marlin_main.cpp

@@ -2163,26 +2163,27 @@ static void setup_for_endstop_move() {
     // this also updates current_position
     do_blocking_move_to_xy(x - (X_PROBE_OFFSET_FROM_EXTRUDER), y - (Y_PROBE_OFFSET_FROM_EXTRUDER));
 
-    #if DISABLED(Z_PROBE_SLED) && DISABLED(Z_PROBE_ALLEN_KEY)
+    // Z Sled and Allen Key should never deploy-and-stow
+    #if ENABLED(Z_PROBE_SLED) || ENABLED(Z_PROBE_ALLEN_KEY)
+      if (probe_action == ProbeDeployAndStow) probe_action == ProbeStay;
+    #endif
+
     if (probe_action & ProbeDeploy) {
       #if ENABLED(DEBUG_LEVELING_FEATURE)
         if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("> ProbeDeploy");
       #endif
       deploy_z_probe();
     }
-    #endif
 
     run_z_probe();
     float measured_z = current_position[Z_AXIS];
 
-    #if DISABLED(Z_PROBE_SLED) && DISABLED(Z_PROBE_ALLEN_KEY)
     if (probe_action & ProbeStow) {
       #if ENABLED(DEBUG_LEVELING_FEATURE)
         if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("> ProbeStow (stow_z_probe will do Z Raise)");
       #endif
       stow_z_probe();
     }
-    #endif
 
     if (verbose_level > 2) {
       SERIAL_PROTOCOLPGM("Bed X: ");