Replace noop background updates with DELETE. (#12954)

Removes the `register_noop_background_update` and deletes the background
updates directly in a delta file.

1 files changed, 0 insertions, 2 deletions

diff --git a/synapse/_scripts/synapse_port_db.py b/synapse/_scripts/synapse_port_db.py

index c753dfa7cb..9586086c03 100755
--- a/synapse/_scripts/synapse_port_db.py
+++ b/synapse/_scripts/synapse_port_db.py
@@ -61,7 +61,6 @@ from synapse.storage.databases.main.end_to_end_keys import EndToEndKeyBackground
 from synapse.storage.databases.main.events_bg_updates import (
     EventsBackgroundUpdatesStore,
 )
-from synapse.storage.databases.main.group_server import GroupServerStore
 from synapse.storage.databases.main.media_repository import (
     MediaRepositoryBackgroundUpdateStore,
 )
@@ -218,7 +217,6 @@ class Store(
     PushRuleStore,
     PusherWorkerStore,
     PresenceBackgroundUpdateStore,
-    GroupServerStore,
 ):
     def execute(self, f: Callable[..., R], *args: Any, **kwargs: Any) -> Awaitable[R]:
         return self.db_pool.runInteraction(f.__name__, f, *args, **kwargs)