Continue when hotend temp above target when probing

This commit prevents the probing procedure to wait for the hotend
temperature to settle if its above the target temperature.
This is desired, if for example, the first layer failed and the
print must be restarted.

We would be forced to wait until the temperature has fallen,
depending on the chamber environment and hotend,
this could take several minutes.

Instead we ignore if its above and continue with probing, this saves
time, especially when prototyping. It shouldn't be a problem anyways.

start_end.cfg

@@ -186,9 +186,7 @@ gcode:
                            start_home_z_at_temp %}
   {% if actions_at_temp %}
     {% if km.start_extruder_probing_temp > 0 %}
-      _KM_PRINT_STATUS ACTION=CHANGE STATUS=extruder_heating RESET_STACK=1
-      _KM_PARK_IF_NEEDED HEATER={printer.toolhead.extruder} RANGE=2
-      M109 R{km.start_extruder_probing_temp}
+      M109 S{km.start_extruder_probing_temp}
     {% else %}
       M104 S{EXTRUDER} # set the final extruder target temperature
     {% endif %}