xen/credit2: Drop unnecessary bit test

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: George Dunlap <george.dunlap@citrix.com>
Reviewed-by: Dario Faggioli <dfaggioli@suse.com>

xen/common/sched_credit2.c

@@ -2063,7 +2063,7 @@ csched2_vcpu_sleep(const struct scheduler *ops, struct vcpu *vc)
         update_load(ops, svc->rqd, svc, -1, NOW());
         runq_remove(svc);
     }
-    else if ( svc->flags & CSFLAG_delayed_runq_add )
+    else
         __clear_bit(__CSFLAG_delayed_runq_add, &svc->flags);
 }