Remove unused server_get() method

server_get() from the compute/nova.py file is not used anymore.
So remove it.

Change-Id: I36308563720c006980c10200d886eb73bd78d666

manila/compute/nova.py

@@ -204,19 +204,6 @@ class API(base.Base):
             raise exception.ManilaException(msg)
         return _untranslate_server_summary_view(server)
 
-    def server_list(self, context, search_opts=None, all_tenants=False):
-        if search_opts is None:
-            search_opts = {}
-        if all_tenants:
-            search_opts['all_tenants'] = True
-        else:
-            search_opts['project_id'] = context.project_id
-        servers = [_untranslate_server_summary_view(s)
-                   for s in novaclient(context).servers.list(True,
-                                                             search_opts)]
-
-        return servers
-
     @translate_server_exception
     def server_pause(self, context, instance_id):
         novaclient(context).servers.pause(instance_id)

manila/tests/compute/test_nova.py

@@ -182,10 +182,6 @@ class NovaApiTestCase(test.TestCase):
         instance_id = 'instance_id'
         self.assertRaises(manila_e, self.api.server_get, self.ctx, instance_id)
 
-    def test_server_list(self):
-        self.assertEqual([{'id': 'id1'}, {'id': 'id2'}],
-                         self.api.server_list(self.ctx))
-
     def test_server_pause(self):
         self.mock_object(self.novaclient.servers, 'pause')
         self.api.server_pause(self.ctx, 'id1')

manila/tests/fake_compute.py

@@ -73,9 +73,6 @@ class API(object):
     def instance_volumes_list(self, ctx, server_id):
         pass
 
-    def server_list(self, ctx, search_opts, all_tenants):
-        pass
-
     def server_create(self, *args, **kwargs):
         pass