MRUNIT-107: remove unused internal classes: MockOutputCommitter, MockRawKeyValueIterator and mapreduce.MockReporter

git-svn-id: https://svn.apache.org/repos/asf/incubator/mrunit/trunk@1334862 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/hadoop/mrunit/internal/mapreduce/MockReporter.java b/src/main/java/org/apache/hadoop/mrunit/internal/mapreduce/MockReporter.java
deleted file mode 100644
index 060968b..0000000
--- a/src/main/java/org/apache/hadoop/mrunit/internal/mapreduce/MockReporter.java
+++ /dev/null
@@ -1,55 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you 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 org.apache.hadoop.mrunit.internal.mapreduce;
-
-import org.apache.hadoop.mapreduce.Counter;
-import org.apache.hadoop.mapreduce.Counters;
-import org.apache.hadoop.mapreduce.StatusReporter;
-
-public class MockReporter extends StatusReporter {
-
-  private final Counters counters;
-
-  public MockReporter(final Counters ctrs) {
-    counters = ctrs;
-  }
-
-  @Override
-  public void setStatus(final String status) {
-    // do nothing.
-  }
-
-  @Override
-  public void progress() {
-    // do nothing.
-  }
-
-  @Override
-  public Counter getCounter(final String group, final String name) {
-    return counters.findCounter(group, name);
-  }
-
-  @Override
-  public Counter getCounter(final Enum<?> key) {
-    return counters.findCounter(key);
-  }
-
-  public float getProgress() {
-    return 0;
-  }
-}