Remove all blimp client code.

blimp/client/core/feedback/android/java/src/org/chromium/blimp/core/feedback/BlimpFeedbackData.java

Index: blimp/client/core/feedback/android/java/src/org/chromium/blimp/core/feedback/BlimpFeedbackData.java
diff --git a/blimp/client/core/feedback/android/java/src/org/chromium/blimp/core/feedback/BlimpFeedbackData.java b/blimp/client/core/feedback/android/java/src/org/chromium/blimp/core/feedback/BlimpFeedbackData.java
deleted file mode 100644
index b68aa1cd7b7ae8754fda50268b4c8e9fccb49620..0000000000000000000000000000000000000000
--- a/blimp/client/core/feedback/android/java/src/org/chromium/blimp/core/feedback/BlimpFeedbackData.java
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.blimp.core.feedback;
-
-import org.chromium.base.annotations.CalledByNative;
-import org.chromium.base.annotations.JNINamespace;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * BlimpFeedbackData is used to gather data that would be helpful for an end user feedback
- * report. It is created and populated from native code.
- */
-@JNINamespace("blimp::client")
-public class BlimpFeedbackData {
-    /**
-     * Create a BlimpFeedbackData object.
-     */
-    @CalledByNative
-    private static BlimpFeedbackData create(String[] keys, String[] values) {
-        return new BlimpFeedbackData(keys, values);
-    }
-
-    private final Map<String, String> mData;
-
-    private BlimpFeedbackData(String[] keys, String[] values) {
-        if (keys == null || values == null || keys.length != values.length) {
-            throw new IllegalStateException("Invalid feedback data.");
-        }
-        mData = new HashMap<>();
-        for (int i = 0; i < keys.length; ++i) {
-            mData.put(keys[i], values[i]);
-        }
-    }
-
-    /**
-     * Builds and returns the feedback data map.
-     * @return the feedback data.
-     */
-    public Map<String, String> asMap() {
-        return mData;
-    }
-}