Revert "Add SatelliteProxy"

Revert submission 20583557-Satellite APIs

Reason for revert: Radio HAL for satellite APIs are not needed.

Reverted changes: /q/submissionid:20583557-Satellite+APIs

Bug: 304622222
Test: SMS, MMS, call with live network.
SatelliteManagerTestOnMockService SatelliteManagerTest SatelliteControllerTest
DatagramDispatcherTest DatagramReceiverTest SatelliteSOSMessageRecommenderTest
NtnCapabilityResolverTest ServiceStateTrackerTest VtsHalRadioTargetTest

Change-Id: I20bd848c0cc1417d73a777303ad989cb5c1871f6