Revert of Implement BluetoothGattNotifySession::Stop on Android

device/bluetooth/test/mock_bluetooth_gatt_characteristic.h

Index: device/bluetooth/test/mock_bluetooth_gatt_characteristic.h
diff --git a/device/bluetooth/test/mock_bluetooth_gatt_characteristic.h b/device/bluetooth/test/mock_bluetooth_gatt_characteristic.h
index 021cc599bdc42861c9ccad9f5ca812fafb0f673e..7ffec2cab29477ac6005d3d7dc563ea5d2493715 100644
--- a/device/bluetooth/test/mock_bluetooth_gatt_characteristic.h
+++ b/device/bluetooth/test/mock_bluetooth_gatt_characteristic.h
@@ -49,22 +49,10 @@
   MOCK_METHOD1(UpdateValue, bool(const std::vector<uint8_t>&));
   MOCK_METHOD2(StartNotifySession,
                void(const NotifySessionCallback&, const ErrorCallback&));
-  MOCK_METHOD2(StopNotifySession,
-               void(BluetoothGattNotifySession*, const base::Closure&));
   MOCK_METHOD2(ReadRemoteCharacteristic,
                void(const ValueCallback&, const ErrorCallback&));
   MOCK_METHOD3(WriteRemoteCharacteristic,
                void(const std::vector<uint8_t>&,
-                    const base::Closure&,
-                    const ErrorCallback&));
-
- protected:
-  MOCK_METHOD3(SubscribeToNotifications,
-               void(BluetoothRemoteGattDescriptor*,
-                    const base::Closure&,
-                    const ErrorCallback&));
-  MOCK_METHOD3(UnsubscribeFromNotifications,
-               void(BluetoothRemoteGattDescriptor*,
                     const base::Closure&,
                     const ErrorCallback&));