sched/sched/sched_waitpid.c: Remove a bad error check. I though Juha already removed this problem. Did I lose his change?

sched/sched/sched_waitpid.c

@@ -193,17 +193,6 @@ pid_t waitpid(pid_t pid, int *stat_loc, int options)
 
   (void)enter_cancellation_point();
 
-  /* None of the options are supported */
-
-#ifdef CONFIG_DEBUG_FEATURES
-  if (options != 0)
-    {
-      set_errno(ENOSYS);
-      leave_cancellation_point();
-      return ERROR;
-    }
-#endif
-
   /* Disable pre-emption so that nothing changes in the following tests */
 
   sched_lock();