1 files changed, 0 insertions, 4 deletions
diff --git a/synapse/federation/transaction_queue.py b/synapse/federation/transaction_queue.py
index f0aeb5a0d3..bcbce7f6eb 100644
--- a/synapse/federation/transaction_queue.py
+++ b/synapse/federation/transaction_queue.py
@@ -21,7 +21,6 @@ from .units import Transaction, Edu
 
 from synapse.api.errors import HttpResponseException, FederationDeniedError
 from synapse.util import logcontext, PreserveLoggingContext
-from synapse.util.async import run_on_reactor
 from synapse.util.retryutils import NotRetryingDestination, get_retry_limiter
 from synapse.util.metrics import measure_func
 from synapse.handlers.presence import format_user_presence_state, get_interested_remotes
@@ -451,9 +450,6 @@ class TransactionQueue(object):
             # hence why we throw the result away.
             yield get_retry_limiter(destination, self.clock, self.store)
 
-            # XXX: what's this for?
-            yield run_on_reactor()
-
             pending_pdus = []
             while True:
                 device_message_edus, device_stream_id, dev_list_id = (