Cleanup satellite messaging pipeline.

The following changes are made in this CL:
- sendSatelliteDatagram(): Removed datagramId and replaced
  OutcomeReceiver with IIntegerConsumer

Bug: 269637555
Test: atest SatelliteManagerTest, Basic sanity - flashed build on
raven-userdebug: making calls and sending sms is working
Change-Id: Ieec388be6a9d6fb7437401afbde0145f51509c13
1 file changed