Fixes being able to smash grille/newscaster/mirror/lights with holo esword.

code/game/objects/structures/grille.dm

@@ -192,6 +192,8 @@
 		health -= W.force * 0.1
 	else if(!shock(user, 70))
 		switch(W.damtype)
+			if(STAMINA)
+				return
 			if(BURN)
 				playsound(loc, 'sound/items/welder.ogg', 80, 1)
 			else

code/game/objects/structures/mirror.dm

@@ -58,6 +58,8 @@
 
 /obj/structure/mirror/attackby(obj/item/I as obj, mob/living/user as mob)
 	user.do_attack_animation(src)
+	if(I.damtype == STAMINA)
+		return
 	if(shattered)
 		playsound(src.loc, 'sound/effects/hit_on_shattered_glass.ogg', 70, 1)
 		return