pmt: revert 7f8090b

include/libgnulib/windows-initguard.h

@@ -1,35 +0,0 @@
-/* Init guards, somewhat like spinlocks (native Windows implementation).
-   Copyright (C) 2005-2024 Free Software Foundation, Inc.
-
-   This file is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Lesser General Public License as
-   published by the Free Software Foundation; either version 2.1 of the
-   License, or (at your option) any later version.
-
-   This file is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public License
-   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2005.
-   Based on GCC's gthr-win32.h.  */
-
-#ifndef _WINDOWS_INITGUARD_H
-#define _WINDOWS_INITGUARD_H
-
-#define WIN32_LEAN_AND_MEAN  /* avoid including junk */
-#include <windows.h>
-
-typedef struct
-        {
-          volatile int done;
-          volatile LONG started;
-        }
-        glwthread_initguard_t;
-
-#define GLWTHREAD_INITGUARD_INIT { 0, -1 }
-
-#endif /* _WINDOWS_INITGUARD_H */