include/types.h cleanup: remove *_FILENO

These defines are already provided by unistd.h, and the only user
is log.c which already includes unistd.h.
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>

include/types.h

@@ -7,10 +7,6 @@
 #include "bitops.h"
 #include "atomic.h"
 
-#define STDIN_FILENO	0
-#define STDOUT_FILENO	1
-#define STDERR_FILENO	2
-
 /* prctl */
 #define ARCH_SET_GS 0x1001
 #define ARCH_SET_FS 0x1002