diff --git a/synapse/storage/schema/delta/v8.sql b/synapse/storage/schema/delta/v8.sql
deleted file mode 100644
index 1e9f8b18cb..0000000000
--- a/synapse/storage/schema/delta/v8.sql
+++ /dev/null
@@ -1,34 +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 event_signatures_2 (
- event_id TEXT,
- signature_name TEXT,
- key_id TEXT,
- signature BLOB,
- CONSTRAINT uniqueness UNIQUE (event_id, signature_name, key_id)
-);
-
-INSERT INTO event_signatures_2 (event_id, signature_name, key_id, signature)
-SELECT event_id, signature_name, key_id, signature FROM event_signatures;
-
-DROP TABLE event_signatures;
-ALTER TABLE event_signatures_2 RENAME TO event_signatures;
-
-CREATE INDEX IF NOT EXISTS event_signatures_id ON event_signatures (
- event_id
-);
-
-PRAGMA user_version = 8;
\ No newline at end of file
|
