Remove empty crafting_inventory.png

mods/HUD/mcl_inventory/creative.lua

@@ -228,7 +228,6 @@ mcl_inventory.set_creative_formspec = function(player, start_i, pagenum, inv_siz
 			local show_armor = minetest.get_modpath("3d_armor")
 			-- TODO: Use player.png to allow for custom skins
 			local img = "crafting_player2d.png"
-			local armor_img = ""
 			local player_preview = "image[3.9,1.4;1.2333,2.4666;"..img.."]"
 			if show_armor and armor.textures[playername] and armor.textures[playername].preview then
 				img = armor.textures[playername].preview

mods/HUD/mcl_inventory/init.lua

@@ -51,7 +51,6 @@ local function set_inventory(player, armor_change_only)
 	-- Show armor and player image
 	-- TODO: Use player.png to allow for custom skins
 	local img = "crafting_player2d.png"
-	local armor_img = ""
 	local player_preview = "image[0.6,0.2;2,4;"..img.."]"
 	if show_armor and armor.textures[player_name] and armor.textures[player_name].preview then
 		img = armor.textures[player_name].preview
@@ -72,7 +71,7 @@ local function set_inventory(player, armor_change_only)
 	end
 
 	local form = "size[9,8.75]"..
-	"background[-0.19,-0.25;9.41,9.49;crafting_formspec_bg.png^crafting_inventory.png"..armor_img.."]"..
+	"background[-0.19,-0.25;9.41,9.49;crafting_formspec_bg.png]"..
 	mcl_vars.inventory_header..
 	player_preview..
 	--armor