removing unused files

src/Classic/config.h.in

-#include "revision.h"
-
-/* Name of package */
-#define PACKAGE ${PACKAGE}
-
-/* Define to the address where bug reports for this package should be sent. */
-#define PACKAGE_BUGREPORT ${PACKAGE_BUGREPORT}
-
-/* Define to the full name of this package. */
-#define PACKAGE_NAME ${PACKAGE_NAME}
-
-/* Define to the full name and version of this package. */
-#define PACKAGE_STRING ${PACKAGE_STRING}
-
-/* Define to the one symbol short name of this package. */
-#define PACKAGE_TARNAME ${PACKAGE_TARNAME}
-
-/* Define to the version of this package. */
-#define PACKAGE_VERSION ${PACKAGE_VERSION}
-
-/* Version number of package */
-#define VERSION ${VERSION}
\ No newline at end of file

src/Classic/revision.h.in

-#define GIT_VERSION ${OPAL_WC_REVISION}