Remove unused dry_shrub2

mods/default/nodes.lua

@@ -1468,27 +1468,6 @@ minetest.register_node("default:dry_shrub", {
 	},
 })
 
-minetest.register_node("default:dry_shrub2", {
-	description = "Dry Shrub",
-	drawtype = "plantlike",
-	visual_scale = 1.0,
-	tiles = {"default_dry_shrub2.png"},
-	inventory_image = "default_dry_shrub2.png",
-	wield_image = "default_dry_shrub2.png",
-	paramtype = "light",
-	waving = 1,
-	walkable = false,
-	is_ground_content = true,
-	buildable_to = true,
-	groups = {snappy=3,flammable=3,attached_node=1},
-	sounds = default.node_sound_leaves_defaults(),
-	selection_box = {
-		type = "fixed",
-		fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5},
-	},
-})
-
-
 minetest.register_node("default:grass_1", {
 	description = "Grass",
 	drawtype = "plantlike",