Update master/master.cfg

Author: encukou

master/master.cfg

@@ -223,7 +223,6 @@ def get_delay(now, end):
 def no_builds_between(start, end):
     start = datetime.strptime(start, "%H:%M").time()
     end = datetime.strptime(end, "%H:%M").time()
-    @defer.inlineCallbacks
     def canStartBuild(builder, wfb, request):
         now = datetime.now().time()
         if is_within_time_range(now, start, end):