Implements GNSS satellite blacklist

Bug: 38269641

Test: m -j ROBOTEST_FILTER=GnssSatelliteBlacklistHelperTest RunFrameworksServicesRoboTests
Test: atest SettingsBackupTest
Test: Tested with adb on device

Change-Id: Ifaa330bf74353ea5c8826f0000d1935258b8dbf2
8 files changed