Move VT ContentObserver to TelephonyProvider.

The user VT setting was moved from settings into the
TelephonyProvider in P. RCS presence service is still
relying on ContentObserver changes in settings. Move
over to listening for changes in the siminfo database
and query VT user setting for that instead.

Bug: 78076949
Test: manual, enable/disable user VT setting and watch Presence changes.
Change-Id: I5d793b043ef10640c9d355371b703a697798804f
1 file changed
tree: 983779c7e19cd9a8181a620aacd6ccb61daeb2a3
  1. rcs/
  2. OWNERS