Refactor network test: Remove unusful test code.

openstackclient/tests/network/common.py won't be used anymore. Remove it.

Change-Id: I641f6d44852931e31ecda22261bfbc9f451446de
Implements: blueprint osc-network-unit-test-refactor
Related-to: blueprint neutron-client

openstackclient/tests/network/common.py

@@ -1,35 +0,0 @@
-#   Licensed 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.
-#
-
-import argparse
-import mock
-
-from openstackclient.api import network_v2
-from openstackclient.tests import utils
-
-
-class FakeNetworkClient(object):
-    pass
-
-
-class TestNetworkBase(utils.TestCommand):
-    def setUp(self):
-        super(TestNetworkBase, self).setUp()
-        self.namespace = argparse.Namespace()
-
-        self.app.client_manager.network = FakeNetworkClient()
-        self.app.client_manager.network.api = network_v2.APIv2(
-            session=mock.Mock(),
-            service_type="network",
-        )
-        self.api = self.app.client_manager.network.api