Only delete events locally when calendar is disabled

* Disabling a Calendar is supposed to delete all events from the
  database via CalendarProvider
* We didn't call the delete method with the CALLER_IS_SYNCADAPTER
  parameter, so the deletions were propagating to the server, which
  is VERY bad
* This CL adds the parameter to the URI used for deletion

Bug: 2521196
Change-Id: Ib366979fe32ebff0f8cfa3e3f0843ad7e2af4d47
1 file changed