Remove `HomeServer.get_datastore()` (#12031)

The presence of this method was confusing, and mostly present for backwards
compatibility. Let's get rid of it.

Part of #11733

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/handlers/room_batch.py b/synapse/handlers/room_batch.py

index f8137ec04c..abbf7b7b27 100644
--- a/synapse/handlers/room_batch.py
+++ b/synapse/handlers/room_batch.py
@@ -16,7 +16,7 @@ logger = logging.getLogger(__name__)
 class RoomBatchHandler:
     def __init__(self, hs: "HomeServer"):
         self.hs = hs
-        self.store = hs.get_datastore()
+        self.store = hs.get_datastores().main
         self.state_store = hs.get_storage().state
         self.event_creation_handler = hs.get_event_creation_handler()
         self.room_member_handler = hs.get_room_member_handler()