remove some garbage

libc/sysdeps/linux/mips/vfork.c

@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB.  If
 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
-/*#include <ansidecl.h>*/
 #include <errno.h>
 #include <unistd.h>