[Settings] Replace #getServiceStateForSubscriber with #getServiceState

Bug: 146821501
Test: make RunSettingsRoboTests -j ROBOTEST_FILTER=RenameMobileNetworkDialogFragmentTest
Change-Id: I8a1819b70a8d4ec56ae40f2b8b613bcd65a12b11
Merged-In: I8a1819b70a8d4ec56ae40f2b8b613bcd65a12b11
2 files changed