MACRO: removed USED_TOOLS from start print IDEX sanity check

macros.cfg

@@ -433,7 +433,7 @@ gcode:
 
 	# IDEX post processor sanity check
 	{% if printer["dual_carriage"] is defined %}
-		{% if params.MIN_X is not defined or params.MAX_X is not defined or params.USED_TOOLS is not defined or params.FIRST_X is not defined or params.FIRST_Y is not defined %}
+		{% if params.MIN_X is not defined or params.MAX_X is not defined or params.FIRST_X is not defined or params.FIRST_Y is not defined %}
 			_LED_START_PRINTING_ERROR
 			{ action_raise_error("Something went wrong! Missing important post processor start print parameter!") }
 		{% endif %}