Remove `synapse.types.Collection` (#9856)

This is no longer required, since we have dropped support for Python 3.5.

1 files changed, 2 insertions, 1 deletions

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

index 598466c9bd..7fd28ffa54 100644
--- a/synapse/handlers/presence.py
+++ b/synapse/handlers/presence.py
@@ -28,6 +28,7 @@ from bisect import bisect
 from contextlib import contextmanager
 from typing import (
     TYPE_CHECKING,
+    Collection,
     Dict,
     FrozenSet,
     Iterable,
@@ -59,7 +60,7 @@ from synapse.replication.tcp.commands import ClearUserSyncsCommand
 from synapse.replication.tcp.streams import PresenceFederationStream, PresenceStream
 from synapse.state import StateHandler
 from synapse.storage.databases.main import DataStore
-from synapse.types import Collection, JsonDict, UserID, get_domain_from_id
+from synapse.types import JsonDict, UserID, get_domain_from_id
 from synapse.util.async_helpers import Linearizer
 from synapse.util.caches.descriptors import _CacheContext, cached
 from synapse.util.metrics import Measure