1 files changed, 0 insertions, 26 deletions
diff --git a/synapse/storage/schema/delta/v4.sql b/synapse/storage/schema/delta/v4.sql
deleted file mode 100644
index d3807b7686..0000000000
--- a/synapse/storage/schema/delta/v4.sql
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Copyright 2014, 2015 OpenMarket Ltd
- *
- * 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.
- */
-CREATE TABLE IF NOT EXISTS redactions (
-    event_id TEXT NOT NULL,
-    redacts TEXT NOT NULL,
-    CONSTRAINT ev_uniq UNIQUE (event_id)
-);
-
-CREATE INDEX IF NOT EXISTS redactions_event_id ON redactions (event_id);
-CREATE INDEX IF NOT EXISTS redactions_redacts ON redactions (redacts);
-
-ALTER TABLE room_ops_levels ADD COLUMN redact_level INTEGER;
-
-PRAGMA user_version = 4;