Remove testing command

commands.lua

@@ -50,14 +50,3 @@ minetest.register_chatcommand("map", {
                                                                      true));
     end,
 })
-
--- TODO: Remove before release
-minetest.register_chatcommand("scan", {
-    func = function(name)
-        local player = minetest.get_player_by_name(name);
-        local pos = player:get_pos();
-
-        local b = minetest.get_biome_data(pos).biome;
-        minetest.chat_send_all(minetest.get_biome_name(b));
-    end,
-})