Removes Weapons (#7415)

* Adds icon and hitsound where needed.

* Moves alt_attack to /obj/item and deletes weapons.dm

* Replaced /obj/item/weapon with /obj/item

* Fixes merge issues.

* Fix merge issues.

code/game/objects/structures/window.dm

@@ -16,7 +16,7 @@
 	var/state = 2
 	var/reinf = 0
 	var/basestate
-	var/shardtype = /obj/item/weapon/material/shard
+	var/shardtype = /obj/item/material/shard
 	var/glasstype = null // Set this in subtypes. Null is assumed strange or otherwise impossible to dismantle, such as for shuttle glass.
 	var/silicate = 0 // number of units of silicate
 
@@ -213,8 +213,8 @@
 
 /obj/structure/window/attackby(obj/item/W as obj, mob/user as mob)
 	if(!istype(W)) return//I really wish I did not need this
-	if (istype(W, /obj/item/weapon/grab) && get_dist(src,user)<2)
-		var/obj/item/weapon/grab/G = W
+	if (istype(W, /obj/item/grab) && get_dist(src,user)<2)
+		var/obj/item/grab/G = W
 		if(istype(G.affecting,/mob/living))
 			grab_smash_attack(G, BRUTE)
 			return
@@ -266,7 +266,7 @@
 		..()
 	return
 
-/obj/structure/window/proc/grab_smash_attack(obj/item/weapon/grab/G, var/damtype = BRUTE)
+/obj/structure/window/proc/grab_smash_attack(obj/item/grab/G, var/damtype = BRUTE)
 	var/mob/living/M = G.affecting
 	var/mob/living/user = G.assailant
 
@@ -425,7 +425,7 @@
 	desc = "A borosilicate alloy window. It seems to be quite strong."
 	basestate = "phoronwindow"
 	icon_state = "phoronwindow"
-	shardtype = /obj/item/weapon/material/shard/phoron
+	shardtype = /obj/item/material/shard/phoron
 	glasstype = /obj/item/stack/material/glass/phoronglass
 	maximal_heat = T0C + 2000
 	damage_per_fire_tick = 1.0
@@ -436,7 +436,7 @@
 	desc = "A borosilicate alloy window, with rods supporting it. It seems to be very strong."
 	basestate = "phoronrwindow"
 	icon_state = "phoronrwindow"
-	shardtype = /obj/item/weapon/material/shard/phoron
+	shardtype = /obj/item/material/shard/phoron
 	glasstype = /obj/item/stack/material/glass/phoronrglass
 	reinf = 1
 	maximal_heat = T0C + 4000