Remove some values that are the same as defaults. Also turn on refresh batching for tests.
Remove some values that are the same as defaults. Also turn on refresh batching for tests.


git-svn-id: 0c33e958600270102f91bf5868e396345dde476c@13746 e27351fd-9f3e-4f54-a53b-843176b1656c

red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver