1 files changed, 0 insertions, 2 deletions
diff --git a/synapse/app/synchrotron.py b/synapse/app/synchrotron.py
index 576ac6fb7e..f68f45ea4f 100644
--- a/synapse/app/synchrotron.py
+++ b/synapse/app/synchrotron.py
@@ -343,8 +343,6 @@ class SyncReplicationHandler(ReplicationClientHandler):
         self.presence_handler = hs.get_presence_handler()
         self.notifier = hs.get_notifier()
 
-        self.presence_handler.sync_callback = self.send_user_sync
-
     def on_rdata(self, stream_name, token, rows):
         super(SyncReplicationHandler, self).on_rdata(stream_name, token, rows)