1 files changed, 0 insertions, 56 deletions
diff --git a/keystone-moon/keystone/common/cache/backends/noop.py b/keystone-moon/keystone/common/cache/backends/noop.py
deleted file mode 100644
index eda06ec8..00000000
--- a/keystone-moon/keystone/common/cache/backends/noop.py
+++ /dev/null
@@ -1,56 +0,0 @@
-# Copyright 2013 Metacloud
-#
-# 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.
-
-from dogpile.cache import api
-from oslo_log import versionutils
-
-
-NO_VALUE = api.NO_VALUE
-
-
-@versionutils.deprecated(
-    versionutils.deprecated.MITAKA,
-    what='keystone.common.cache.noop backend',
-    in_favor_of="dogpile.cache's Null backend",
-    remove_in=+1)
-class NoopCacheBackend(api.CacheBackend):
-    """A no op backend as a default caching backend.
-
-    The no op backend is provided as the default caching backend for keystone
-    to ensure that ``dogpile.cache.memory`` is not used in any real-world
-    circumstances unintentionally.  ``dogpile.cache.memory`` does not have a
-    mechanism to cleanup it's internal dict and therefore could cause run-away
-    memory utilization.
-    """
-
-    def __init__(self, *args):
-        return
-
-    def get(self, key):
-        return NO_VALUE
-
-    def get_multi(self, keys):
-        return [NO_VALUE for x in keys]
-
-    def set(self, key, value):
-        return
-
-    def set_multi(self, mapping):
-        return
-
-    def delete(self, key):
-        return
-
-    def delete_multi(self, keys):
-        return