Unbundle from contacts contract part 3/3

* Remove some tests
* Move ContactsContract.Intents.UI into Contacts
* Remove references to ContactsContract.ProviderStatus.DATA1
  and refactor to avoid usage of a new useless data object

Discussion: go/contacts-contact-intent-ui

Bug: 18777272
Change-Id: I9c6125cc30710e4637b38f3785608abb9928d1a2