Changes a lot of del() to qdel()

code/game/objects/items/devices/camera_bug.dm

@@ -48,7 +48,7 @@
 	if(expansion)
 		qdel(expansion)
 		expansion = null
-	del(src)
+	qdel(src)
 //Easier to just call del() than this nonsense
 // ya no, del() takes 0.8ds to run on avg. this takes less than 0.01
 	get_cameras()

code/game/objects/items/holotape.dm

@@ -244,10 +244,10 @@
 			for (var/obj/item/holotape/P in cur)
 				if(P.icon_state == icon_dir)
 					N = 0
-					del(P)
+					qdel(P)
 			cur = get_step(cur,dir[i])
 
-	del(src)
+	qdel(src)
 	return
 
 #undef MAX_TAPE_RANGE

code/game/objects/items/weapons/storage/storage.dm

@@ -196,7 +196,7 @@
 
 	New(obj/item/sample)
 		if(!istype(sample))
-			del(src)
+			qdel(src)
 		sample_object = sample
 		number = 1
 

code/game/objects/items/weapons/tanks/tanks.dm

@@ -33,7 +33,7 @@
 
 /obj/item/weapon/tank/Destroy()
 	if(air_contents)
-		del(air_contents)
+		qdel(air_contents)
 
 	SSobj.processing.Remove(src)