Refactor /mob/unEquip. (#27720)

* Refactor /mob/unEquip.

* fix things found in testing

* more fixes from testing

* fix removal of hooded suits

* fix flayers inability to deploy swarmprod

* fix changeling blade activation

* unnecessary parens

* pass default unequip args to proc overrides

* fix belts being able to forceMove into full hands

code/game/objects/items/tools/crowbar.dm

@@ -91,7 +91,7 @@
 	animate_fading_leap_up(user)
 
 	for(var/obj/item/W in user)
-		user.unEquip(W)
+		user.drop_item_to_ground(W)
 
 	user.dust()
 	return OBLITERATION

code/game/objects/items/tools/multitool.dm

@@ -153,7 +153,7 @@
 
 	playsound(loc, 'sound/effects/supermatter.ogg', 50, TRUE, -1)
 	for(var/obj/item/W in user)
-		user.unEquip(W)
+		user.drop_item_to_ground(W)
 
 	user.dust()
 	return OBLITERATION

code/game/objects/items/tools/wirecutters.dm

@@ -85,7 +85,7 @@
 	new /obj/item/restraints/handcuffs/cable/zipties/used(user.loc)
 
 	for(var/obj/item/W in user)
-		user.unEquip(W)
+		user.drop_item_to_ground(W)
 
 	user.dust()
 	return OBLITERATION

code/game/objects/items/tools/wrench.dm

@@ -118,7 +118,7 @@
 		return
 
 	for(var/obj/item/W in user)
-		user.unEquip(W)
+		user.drop_item_to_ground(W)
 
 	for(var/mob/living/M in orange(2, src))
 		// you're close enough, it's pretty fuckin bright