dbus: Remove unused GMock-ed clients.

chromeos/dbus/mock_modem_messaging_client.h

Index: chromeos/dbus/mock_modem_messaging_client.h
diff --git a/chromeos/dbus/mock_modem_messaging_client.h b/chromeos/dbus/mock_modem_messaging_client.h
deleted file mode 100644
index 15c976c698691ebe012cfd353c2caec7db6717be..0000000000000000000000000000000000000000
--- a/chromeos/dbus/mock_modem_messaging_client.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright (c) 2012 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.
-
-#ifndef CHROMEOS_DBUS_MOCK_MODEM_MESSAGING_CLIENT_H_
-#define CHROMEOS_DBUS_MOCK_MODEM_MESSAGING_CLIENT_H_
-
-#include <string>
-
-#include "base/values.h"
-#include "chromeos/dbus/modem_messaging_client.h"
-#include "dbus/object_path.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-namespace chromeos {
-
-class MockModemMessagingClient : public ModemMessagingClient {
- public:
-  MockModemMessagingClient();
-  virtual ~MockModemMessagingClient();
-
-  MOCK_METHOD3(SetSmsReceivedHandler, void(const std::string& service_name,
-                                           const dbus::ObjectPath& object_path,
-                                           const SmsReceivedHandler& handler));
-  MOCK_METHOD2(ResetSmsReceivedHandler,
-               void(const std::string& service_name,
-                    const dbus::ObjectPath& object_path));
-  MOCK_METHOD4(Delete, void(const std::string& service_name,
-                            const dbus::ObjectPath& object_path,
-                            const dbus::ObjectPath& sms_path,
-                            const DeleteCallback& callback));
-  MOCK_METHOD3(List, void(const std::string& service_name,
-                          const dbus::ObjectPath& object_path,
-                          const ListCallback& callback));
-};
-
-}  // namespace chromeos
-
-#endif  // CHROMEOS_DBUS_MOCK_MODEM_MESSAGING_CLIENT_H_