Remove unused '3d_armor_ui' from '3d_armor' modpack

mods/mp_3d_armor/3d_armor_ui/LICENSE.txt

@@ -1,5 +0,0 @@
-[mod] 3d Armor integration to unified inventory [3d_armor_ui]
-=============================================================
-
-License Source Code: (C) 2012-2017 Stuart Jones - LGPL v2.1
-

mods/mp_3d_armor/3d_armor_ui/depends.txt

@@ -1,2 +0,0 @@
-3d_armor
-unified_inventory?

mods/mp_3d_armor/3d_armor_ui/description.txt

@@ -1 +0,0 @@
-Adds 3d_armor page to the unified inventory

mods/mp_3d_armor/3d_armor_ui/init.lua

@@ -1,51 +0,0 @@
-if not minetest.global_exists("unified_inventory") then
-	minetest.log("warning", "3d_armor_ui: Mod loaded but unused.")
-	return
-end
-local S = function(s) return s end
-if minetest.global_exists("intllib") then
-	S = intllib.Getter()
-end
-
-if unified_inventory.sfinv_compat_layer then
-	return
-end
-
-armor:register_on_update(function(player)
-	local name = player:get_player_name()
-	if unified_inventory.current_page[name] == "armor" then
-		unified_inventory.set_inventory_formspec(player, "armor")
-	end
-end)
-
-unified_inventory.register_button("armor", {
-	type = "image",
-	image = "inventory_plus_armor.png",
-})
-
-unified_inventory.register_page("armor", {
-	get_formspec = function(player, perplayer_formspec)
-		local fy = perplayer_formspec.formspec_y
-		local name = player:get_player_name()
-		if armor.def[name].init_time == 0 then
-			return {formspec="label[0,0;Armor not initialized!]"}
-		end
-		local formspec = "background[0.06,"..fy..";7.92,7.52;3d_armor_ui_form.png]"..
-			"label[0,0;Armor]"..
-			"list[detached:"..name.."_armor;armor;0,"..fy..";2,3;]"..
-			"image[2.5,"..(fy - 0.25)..";2,4;"..armor.textures[name].preview.."]"..
-			"label[5.0,"..(fy + 0.0)..";"..S("Level")..": "..armor.def[name].level.."]"..
-			"label[5.0,"..(fy + 0.5)..";"..S("Heal")..":  "..armor.def[name].heal.."]"..
-			"listring[current_player;main]"..
-			"listring[detached:"..name.."_armor;armor]"
-		if armor.config.fire_protect then
-			formspec = formspec.."label[5.0,"..(fy + 1.0)..";"..
-				S("Fire")..":  "..armor.def[name].fire.."]"
-		end
-		if minetest.global_exists("technic") then
-			formspec = formspec.."label[5.0,"..(fy + 1.5)..";"..
-				S("Radiation")..":  "..armor.def[name].groups["radiation"].."]"
-		end
-		return {formspec=formspec}
-	end,
-})