Merge "Config: Remove unused constants" into main

import java.util.HashSet;

import java.util.Iterator;

import java.util.List;

import java.util.Set;

public class Config {

    private static final String TAG = "AdapterServiceConfig";

    private static final String FEATURE_HEARING_AID = "settings_bluetooth_hearing_aid";

    private static final String FEATURE_BATTERY = "settings_bluetooth_battery";

    private static final String FFLAG_OVERRIDE_PREFIX = "sys.fflag.override.";

    private static final String PERSIST_PREFIX = "persist." + FFLAG_OVERRIDE_PREFIX;

    private static final String LE_AUDIO_DYNAMIC_SWITCH_PROPERTY =

            "ro.bluetooth.leaudio_switcher.supported";

    private static final String LE_AUDIO_BROADCAST_DYNAMIC_SWITCH_PROPERTY =

    private static final String LE_AUDIO_SWITCHER_DISABLED_PROPERTY =

            "persist.bluetooth.leaudio_switcher.disabled";

    private static final Set<String> PERSISTENT_FLAGS = Set.of(

            FEATURE_HEARING_AID,

            FEATURE_BATTERY

    );

    private static class ProfileConfig {

        Class mClass;

        boolean mSupported;