Remove old code after sdk integration

We won't need this anymore.

Change-Id: Ib10be1dedb8db81f0cba6e45b8a9b0aade2ab473

Author: TerryHowe

openstackclient/api/network_v2.py

@@ -16,7 +16,6 @@
 import mock
 import uuid
 
-from openstackclient.api import network_v2
 from openstackclient.tests import fakes
 from openstackclient.tests import utils
 
@@ -57,11 +56,6 @@ def setUp(self):
             token=fakes.AUTH_TOKEN,
         )
 
-        self.app.client_manager.network.api = network_v2.APIv2(
-            session=mock.Mock(),
-            service_type="network",
-        )
-
 
 class FakeNetwork(object):
     """Fake one or more networks."""

openstackclient/tests/api/test_network_v2.py

@@ -32,9 +32,6 @@ def setUp(self):
         # Get a shortcut to the network client
         self.network = self.app.client_manager.network
 
-        # Get a shortcut to the APIManager
-        self.api = self.app.client_manager.network.api
-
 
 class TestCreateNetworkIdentityV3(TestNetwork):