Fix martial art combos not clearing themselves when martial art is removed (#29592)

* reset martial art combo before removing

* move reset to mind transfer

* clear old body combos

* reset combos when martial art removed

code/modules/martial_arts/martial.dm

@@ -76,10 +76,14 @@
 			return check_combos(step, user, target, could_start_new_combo)
 	return FALSE
 
-/datum/martial_art/proc/reset_combos()
+/datum/martial_art/proc/reset_combos(mob/living/carbon/human/H)
 	current_combos.Cut()
 	streak = ""
-	var/mob/living/carbon/human/owner = locateUID(owner_UID)
+	var/mob/living/carbon/human/owner
+	if(H)
+		owner = H
+	else
+		owner = locateUID(owner_UID)
 	if(istype(owner) && !QDELETED(owner))
 		owner.hud_used.combo_display.update_icon(ALL, streak)
 	for(var/combo_type in combos)
@@ -168,6 +172,8 @@
 	var/datum/martial_art/MA = src
 	if(!H.mind)
 		return
+	if(H.hud_used)
+		reset_combos()
 	deltimer(combo_timer)
 	H.mind.known_martial_arts.Remove(MA)
 	H.mind.martial_art = get_highest_weight(H)