Remove code migrated to osc-lib long ago

* Remove openstackclient.api.utils and use osc_lib.api.utils
* Remove openstackclient.common.clientmanager.ClientManager.auth_ref
* Remove openstackclient.common.commandmanager

Change-Id: I67e1dbc53cc0b37967c0011bcb2fc09bdef62d94
Signed-off-by: Dean Troyer <dtroyer@gmail.com>

2 files changed, 0 insertions, 66 deletions

diff --git a/openstackclient/common/clientmanager.py b/openstackclient/common/clientmanager.py
index aa1045e4..c1118ad3 100644
--- a/openstackclient/common/clientmanager.py
+++ b/openstackclient/common/clientmanager.py
@@ -91,13 +91,6 @@ class ClientManager(clientmanager.ClientManager):
 
         return super(ClientManager, self).setup_auth()
 
-    @property
-    def auth_ref(self):
-        if not self._auth_required:
-            return None
-        else:
-            return super(ClientManager, self).auth_ref
-
     def _fallback_load_auth_plugin(self, e):
         # NOTES(RuiChen): Hack to avoid auth plugins choking on data they don't
         #                 expect, delete fake token and endpoint, then try to
diff --git a/openstackclient/common/commandmanager.py b/openstackclient/common/commandmanager.py
deleted file mode 100644
index c190e33e..00000000
--- a/openstackclient/common/commandmanager.py
+++ /dev/null
@@ -1,59 +0,0 @@
-#   Copyright 2012-2013 OpenStack Foundation
-#
-#   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.
-#
-
-"""Modify cliff.CommandManager"""
-
-import pkg_resources
-
-import cliff.commandmanager
-
-
-class CommandManager(cliff.commandmanager.CommandManager):
-    """Add additional functionality to cliff.CommandManager
-
-    Load additional command groups after initialization
-    Add _command_group() methods
-    """
-
-    def __init__(self, namespace, convert_underscores=True):
-        self.group_list = []
-        super(CommandManager, self).__init__(namespace, convert_underscores)
-
-    def load_commands(self, namespace):
-        self.group_list.append(namespace)
-        return super(CommandManager, self).load_commands(namespace)
-
-    def add_command_group(self, group=None):
-        """Adds another group of command entrypoints"""
-        if group:
-            self.load_commands(group)
-
-    def get_command_groups(self):
-        """Returns a list of the loaded command groups"""
-        return self.group_list
-
-    def get_command_names(self, group=None):
-        """Returns a list of commands loaded for the specified group"""
-        group_list = []
-        if group is not None:
-            for ep in pkg_resources.iter_entry_points(group):
-                cmd_name = (
-                    ep.name.replace('_', ' ')
-                    if self.convert_underscores
-                    else ep.name
-                )
-                group_list.append(cmd_name)
-            return group_list
-        return list(self.commands.keys())