eina: remove eina_config.h.in

This is never actually used since meson generates eina_config.h
from scratch. Apart from the byteswap checks done in the previous
commit, all of the other things already seem to be done by meson,
so just remove it.

src/lib/eina/eina_config.h.in

@@ -1,116 +0,0 @@
-/* EINA - EFL data type library
- * Copyright (C) 2008 Cedric Bail
- *
- * This library 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 library 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 library;
- * if not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef EINA_CONFIG_H_
-#define EINA_CONFIG_H_
-
-#ifdef HAVE_EXOTIC
-# include <Exotic.h>
-#endif
-
-#ifdef EINA_MAGIC_DEBUG
-# undef EINA_MAGIC_DEBUG
-#endif
-@EINA_CONFIGURE_MAGIC_DEBUG@
-
-#ifndef EINA_DEFAULT_MEMPOOL
-# undef EINA_DEFAULT_MEMPOOL
-#endif
-@EINA_CONFIGURE_DEFAULT_MEMPOOL@
-
-#ifdef EINA_SAFETY_CHECKS
-# undef EINA_SAFETY_CHECKS
-#endif
-@EINA_CONFIGURE_SAFETY_CHECKS@
-
-#ifndef EINA_HAVE_THREADS
-#define EINA_HAVE_THREADS
-#endif
-
-#ifdef EINA_HAVE_PTHREAD_AFFINITY
-# undef EINA_HAVE_PTHREAD_AFFINITY
-#endif
-@EINA_CONFIGURE_HAVE_PTHREAD_AFFINITY@
-
-#ifdef EINA_HAVE_PTHREAD_BARRIER
-# undef EINA_HAVE_PTHREAD_BARRIER
-#endif
-@EINA_CONFIGURE_HAVE_PTHREAD_BARRIER@
-
-#ifdef EINA_HAVE_PTHREAD_SETNAME
-# undef EINA_HAVE_PTHREAD_SETNAME
-#endif
-@EINA_CONFIGURE_HAVE_PTHREAD_SETNAME@
-
-#ifdef EINA_HAVE_DEBUG_THREADS
-# undef EINA_HAVE_DEBUG_THREADS
-#endif
-@EINA_CONFIGURE_HAVE_DEBUG_THREADS@
-
-#ifdef EINA_SIZEOF_WCHAR_T
-# undef EINA_SIZEOF_WCHAR_T
-#endif
-#define EINA_SIZEOF_WCHAR_T @EINA_SIZEOF_WCHAR_T@
-
-#ifdef EINA_SIZEOF_UINTPTR_T
-# undef EINA_SIZEOF_UINTPTR_T
-#endif
-#define EINA_SIZEOF_UINTPTR_T @EINA_SIZEOF_UINTPTR_T@
-
-#ifdef EINA_CONFIGURE_HAVE_DIRENT_H
-# undef EINA_CONFIGURE_HAVE_DIRENT_H
-#endif
-@EINA_CONFIGURE_HAVE_DIRENT_H@
-
-#ifdef EINA_CONFIGURE_ENABLE_LOG
-# undef EINA_CONFIGURE_ENABLE_LOG
-#endif
-@EINA_CONFIGURE_ENABLE_LOG@
-
-#ifdef EINA_HAVE_ALLOCA_H
-# undef EINA_HAVE_ALLOCA_H
-#endif
-@EINA_CONFIGURE_HAVE_ALLOCA_H@
-
-#ifdef EINA_HAVE_POSIX_SPINLOCK
-# undef EINA_HAVE_POSIX_SPINLOCK
-#endif
-@EINA_CONFIGURE_HAVE_POSIX_SPINLOCK@
-
-#ifndef EINA_HAVE_OSX_SPINLOCK
-# undef EINA_HAVE_OSX_SPINLOCK
-#endif
-@EINA_CONFIGURE_HAVE_OSX_SPINLOCK@
-
-#ifndef EINA_HAVE_OSX_SEMAPHORE
-# undef EINA_HAVE_OSX_SEMAPHORE
-#endif
-@EINA_CONFIGURE_HAVE_OSX_SEMAPHORE@
-
-#ifndef EINA_HAVE_WORDS_BIGENDIAN
-# undef EINA_HAVE_WORDS_BIGENDIAN
-#endif
-@EINA_CONFIGURE_HAVE_WORDS_BIGENDIAN@
-
-#if ((defined __APPLE_CC__) && (defined __BIG_ENDIAN__)) || (defined EINA_HAVE_WORDS_BIGENDIAN)
-# define EINA_HAVE_BIGENDIAN
-#endif
-
-#include <limits.h>
-
-#endif /* EINA_CONFIG_H_ */