[MIRROR] Refactors move procs to support multitle objects (#6423)

* Refactors move procs to support multitle objects

* Update _blob.dm

Co-authored-by: Rohesie <rohesie@gmail.com>
Co-authored-by: Gandalf <jzo123@hotmail.com>

code/modules/paperwork/paperplane.dm

@@ -34,9 +34,9 @@
 		icon_state = "paperplane_carbon" // It's the purple carbon copy. Use the purple paper plane
 	update_appearance()
 
-/obj/item/paperplane/Exited(atom/movable/AM, atom/newLoc)
+/obj/item/paperplane/Exited(atom/movable/gone, direction)
 	. = ..()
-	if (AM == internalPaper)
+	if (internalPaper == gone)
 		internalPaper = null
 		if(!QDELETED(src))
 			qdel(src)

code/modules/paperwork/photocopier.dm

@@ -427,7 +427,7 @@
 			visible_message(span_warning("[document_copy] is shoved out of the way by [ass]!"))
 			document_copy = null
 
-/obj/machinery/photocopier/Exited(atom/movable/AM, atom/newloc)
+/obj/machinery/photocopier/Exited(atom/movable/gone, direction)
 	check_ass() // There was potentially a person sitting on the copier, check if they're still there.
 	return ..()