A less gimmicky way of removing the attack message from goliath plates

code/game/mecha/mecha.dm

@@ -654,7 +654,7 @@
 ////// AttackBy //////
 //////////////////////
 
-/obj/mecha/attackby(obj/item/weapon/W as obj, mob/user as mob)
+/obj/mecha/attackby(obj/item/W as obj, mob/user as mob)
 
 	if(istype(W, /obj/item/device/mmi))
 		if(mmi_move_inside(W,user))
@@ -663,9 +663,6 @@
 			user << "[src]-MMI interface initialization failed."
 		return
 
-	if(istype(W, /obj/item/asteroid/goliath_hide))
-		return
-
 	if(istype(W, /obj/item/mecha_parts/mecha_equipment))
 		var/obj/item/mecha_parts/mecha_equipment/E = W
 		spawn()
@@ -768,7 +765,7 @@
 		user.visible_message("[user] attaches [W] to [src].", "You attach [W] to [src]")
 		return
 
-	else
+	else if(!(W.flags&NOBLUDGEON))
 		call((proc_res["dynattackby"]||src), "dynattackby")(W,user)
 /*
 		src.log_message("Attacked by [W]. Attacker - [user]")