remove unused file

Reviewed By: fkgozali

Differential Revision: D5168258

fbshipit-source-id: 2535aa5592d5cf49e94fd6999e8121ef97e42d39

ReactAndroid/src/main/java/com/facebook/react/bridge/queue/ProxyQueueThreadExceptionHandler.java

@@ -1,34 +0,0 @@
-/**
- * Copyright (c) 2015-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- */
-
-package com.facebook.react.bridge.queue;
-
-/**
- * An Exception handler that posts the Exception to be thrown on the given delegate
- * MessageQueueThread.
- */
-public class ProxyQueueThreadExceptionHandler implements QueueThreadExceptionHandler {
-
-  private final MessageQueueThread mDelegateThread;
-
-  public ProxyQueueThreadExceptionHandler(MessageQueueThread delegateThread) {
-    mDelegateThread = delegateThread;
-  }
-
-  @Override
-  public void handleException(final Exception e) {
-    mDelegateThread.runOnQueue(
-        new Runnable() {
-          @Override
-          public void run() {
-            throw new RuntimeException(e);
-          }
-        });
-  }
-}