ESPRESSO-663: Revert "Added RINGTONE_CHANGED broadcast"

import android.annotation.SdkConstant.SdkConstantType;

import android.app.Activity;

import android.content.Context;

import android.content.Intent;

import android.content.res.AssetFileDescriptor;

import android.database.Cursor;

import android.net.Uri;

    private static final String TAG = "RingtoneManager";

    /**

     * @hide

     */

    public static final String ACTION_RINGTONE_CHANGED = "com.tmobile.intent.action.RINGTONE_CHANGED";

    // Make sure these are in sync with attrs.xml:

    // <attr name="ringtoneType">

        if (setting == null) return;

        Settings.System.putString(context.getContentResolver(), setting,

                ringtoneUri != null ? ringtoneUri.toString() : null);

        Intent intent = new Intent();

        intent.setAction(ACTION_RINGTONE_CHANGED);

        intent.putExtra(RingtoneManager.EXTRA_RINGTONE_TYPE, type);

        context.sendBroadcast(intent);

    }

    private static String getSettingForType(int type) {