Merge branch 'develop' into rav/invalid_request_utf8

1 files changed, 7 insertions, 12 deletions

diff --git a/synapse/storage/state.py b/synapse/storage/state.py
index a1da3ad7a5..5673e4aa96 100644
--- a/synapse/storage/state.py
+++ b/synapse/storage/state.py
@@ -13,17 +13,16 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from collections import namedtuple
-import logging
+from ._base import SQLBaseStore
+from synapse.util.caches.descriptors import cached, cachedList
+from synapse.util.caches import intern_string
+from synapse.util.stringutils import to_ascii
+from synapse.storage.engines import PostgresEngine
 
 from twisted.internet import defer
+from collections import namedtuple
 
-from synapse.storage.engines import PostgresEngine
-from synapse.util.caches import intern_string, CACHE_SIZE_FACTOR
-from synapse.util.caches.descriptors import cached, cachedList
-from synapse.util.caches.dictionary_cache import DictionaryCache
-from synapse.util.stringutils import to_ascii
-from ._base import SQLBaseStore
+import logging
 
 logger = logging.getLogger(__name__)
 
@@ -82,10 +81,6 @@ class StateStore(SQLBaseStore):
             where_clause="type='m.room.member'",
         )
 
-        self._state_group_cache = DictionaryCache(
-            "*stateGroupCache*", 100000 * CACHE_SIZE_FACTOR
-        )
-
     @cached(max_entries=100000, iterable=True)
     def get_current_state_ids(self, room_id):
         """Get the current state event ids for a room based on the