removed duplicate

src/menu.hpp

@@ -1,27 +0,0 @@
-/* Copyright 2021 Aristocratos (jakob@qvantnet.com)
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-	   http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
-indent = tab
-tab-size = 4
-*/
-
-#pragma once
-
-#include <atomic>
-
-using std::atomic;
-
-namespace Menu {
-   extern atomic<bool> active;
-}