Stop grab on buckle, remove redundant code

code/modules/mob/mob_grab.dm

@@ -53,12 +53,11 @@
 	hud.master = src
 
 	//check if assailant is grabbed by victim as well
-	if(assailant.grabbed_by)
-		for(var/obj/item/grab/G in assailant.grabbed_by)
-			if(G.assailant == affecting && G.affecting == assailant)
-				G.dancing = 1
-				G.adjust_position()
-				dancing = 1
+	for(var/obj/item/grab/G in assailant.grabbed_by)
+		if(G.assailant == affecting && G.affecting == assailant)
+			G.dancing = 1
+			G.adjust_position()
+			dancing = 1
 
 	clean_grabbed_by(assailant, affecting)
 	adjust_position()
@@ -276,7 +275,7 @@
 		assailant.visible_message("<span class='warning'>[assailant] has reinforced [assailant.p_their()] grip on [affecting] (now neck)!</span>")
 		state = GRAB_NECK
 		icon_state = "grabbed+1"
-		assailant.setDir(get_dir(assailant, affecting))
+
 		add_attack_logs(assailant, affecting, "Neck grabbed", ATKLOG_ALL)
 		if(!iscarbon(assailant))
 			affecting.LAssailant = null
@@ -297,8 +296,6 @@
 		if(!affecting.get_organ_slot("breathing_tube"))
 			affecting.AdjustLoseBreath(1)
 
-		if (!affecting.buckled)
-			affecting.setDir(WEST)
 	adjust_position()
 
 //This is used to make sure the victim hasn't managed to yackety sax away before using the grab.