Remove dependencies on library (2/2)

Moves all RcsService dependencies into app code and only
leaves impl agnostic code in lib.

One dependency left: RcsStackAdaptor should not be modifying
tasks for resquestPublication, that should be done inside
of PresencePublication because we need to move this code
to Telephony.

Test: Manual testing contact add/rm and verify vt status
Change-Id: I4bef16c1e2aba257054b8d1208e82c5385bd4713
32 files changed
tree: 8e35a75f483088e12555195574a8812f7e761c0b
  1. rcs/
  2. OWNERS