Remove MediaDeviceUtils and MediaDeviceUtilsTest

/*

 * Copyright 2018 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.settingslib.media;

/**

 * MediaDeviceUtils provides utility function for MediaDevice

 */

public class MediaDeviceUtils {

}

/*

 * Copyright 2019 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.settingslib.media;

import org.junit.Before;

import org.junit.runner.RunWith;

import org.mockito.MockitoAnnotations;

import org.robolectric.RobolectricTestRunner;

@RunWith(RobolectricTestRunner.class)

public class MediaDeviceUtilsTest {

    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

    }

}