Merge "[Cleanup] Remove dead code" into main

    // Whether this is a TV device.

    private final boolean mIsTv;

    // Max number of devices allow for a BLE broadcast session.

    private final int mBroadcastingMaxSinks;

    // Get the singleton AudioManagerRouteController. Create a new one if it's not available yet.

    public static AudioManagerRouteController getInstance(

            @NonNull Context context,

        mHandler = new Handler(Objects.requireNonNull(looper));

        mStrategyForMedia = Objects.requireNonNull(strategyForMedia);

        mIsTv = mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_LEANBACK);

        mBroadcastingMaxSinks =

                mContext.getResources().getInteger(R.integer.config_audio_sharing_maximum_sinks);

        mBuiltInSpeakerSuitabilityStatus =

                DeviceRouteController.getBuiltInSpeakerSuitabilityStatus(mContext);