massive burndown (#29894)

code/game/objects/structures/grille.dm

@@ -1,7 +1,6 @@
 /obj/structure/grille
 	desc = "A flimsy framework of metal rods."
 	name = "grille"
-	icon = 'icons/obj/structures.dmi'
 	icon_state = "grille"
 	density = TRUE
 	anchored = TRUE
@@ -11,7 +10,6 @@
 	layer = BELOW_OBJ_LAYER
 	level = 3
 	armor = list(MELEE = 50, BULLET = 70, LASER = 70, ENERGY = 100, BOMB = 10, RAD = 100, FIRE = 0, ACID = 0)
-	max_integrity = 300
 	integrity_failure = 100
 	cares_about_temperature = TRUE
 	rad_insulation_beta = RAD_BETA_BLOCKER