redusing the extreme rate limiting breaks in test

Author: tobixen

tests/test_caldav.py

@@ -554,7 +554,7 @@ def testInviteAndRespond(self):
     ## inbox/outbox?
 
 
-def _delay_decorator(f, t=60):
+def _delay_decorator(f, t=10):
     def foo(*a, **kwa):
         time.sleep(t)
         return f(*a, **kwa)