1 files changed, 0 insertions, 3 deletions
diff --git a/synapse/replication/slave/storage/events.py b/synapse/replication/slave/storage/events.py
index 4ca1e5aa8c..ab48ff925e 100644
--- a/synapse/replication/slave/storage/events.py
+++ b/synapse/replication/slave/storage/events.py
@@ -102,9 +102,6 @@ class SlavedEventStore(BaseSlavedStore):
     _get_state_groups_from_groups_txn = (
         DataStore._get_state_groups_from_groups_txn.__func__
     )
-    _get_state_group_from_group = (
-        StateStore.__dict__["_get_state_group_from_group"]
-    )
     get_recent_event_ids_for_room = (
         StreamStore.__dict__["get_recent_event_ids_for_room"]
     )