[MIRROR] Removes overlay queuing, saves 6/7 seconds of initialize. Lightly modifies stat tracking macros [MDB IGNORE] (#16449)

* Removes overlay queuing, saves 6/7 seconds of initialize. Lightly modifies stat tracking macros

* merge conflict

* other changes

Co-authored-by: LemonInTheDark <58055496+LemonInTheDark@users.noreply.github.com>
Co-authored-by: tastyfish <crazychris32@gmail.com>

code/modules/admin/verbs/ert.dm

@@ -46,7 +46,6 @@
 
 	equipAntagOnDummy(mannequin, ert)
 
-	COMPILE_OVERLAYS(mannequin)
 	CHECK_TICK
 	var/icon/preview_icon = icon('icons/effects/effects.dmi', "nothing")
 	preview_icon.Scale(48+32, 16+32)

code/modules/admin/verbs/mapping.dm

@@ -309,7 +309,6 @@ GLOBAL_VAR_INIT(say_disabled, FALSE)
 					qdel(I)
 				randomize_human(D)
 				D.dress_up_as_job(JB, TRUE)
-				COMPILE_OVERLAYS(D)
 				var/icon/I = icon(getFlatIcon(D), frame = 1)
 				final.Insert(I, JB.title)
 	qdel(D)
@@ -338,7 +337,6 @@ GLOBAL_VAR_INIT(say_disabled, FALSE)
 				randomize_human(D)
 				if(JB.outfit)
 					D.equipOutfit(JB.outfit, TRUE)
-				COMPILE_OVERLAYS(D)
 				var/icon/I = icon(getFlatIcon(D), frame = 1)
 				job_key_to_icon[JB.title] = I
 		qdel(D)