Revert of https://codereview.webrtc.org/2889183002/

webrtc/test/android/org/webrtc/native_test/RTCNativeUnitTest.java

-/*
- *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-package org.webrtc.native_test;
-
-import android.app.Activity;
-import org.chromium.native_test.NativeUnitTest;
-import org.webrtc.ContextUtils;
-
-/**
- * Native unit test that calls ContextUtils.initialize for WebRTC.
- */
-public class RTCNativeUnitTest extends NativeUnitTest {
-  @Override
-  public void preCreate(Activity activity) {
-    super.preCreate(activity);
-    ContextUtils.initialize(activity.getApplicationContext());
-  }
-}