1 files changed, 1 insertions, 14 deletions
diff --git a/synapse/replication/slave/storage/_base.py b/synapse/replication/slave/storage/_base.py
index 751c799d94..5d7c8871a4 100644
--- a/synapse/replication/slave/storage/_base.py
+++ b/synapse/replication/slave/storage/_base.py
@@ -14,7 +14,7 @@
 # limitations under the License.
 
 import logging
-from typing import Dict, Optional
+from typing import Optional
 
 import six
 
@@ -49,19 +49,6 @@ class BaseSlavedStore(CacheInvalidationWorkerStore):
 
         self.hs = hs
 
-    def stream_positions(self) -> Dict[str, int]:
-        """
-        Get the current positions of all the streams this store wants to subscribe to
-
-        Returns:
-            map from stream name to the most recent update we have for
-            that stream (ie, the point we want to start replicating from)
-        """
-        pos = {}
-        if self._cache_id_gen:
-            pos["caches"] = self._cache_id_gen.get_current_token()
-        return pos
-
     def get_cache_stream_token(self):
         if self._cache_id_gen:
             return self._cache_id_gen.get_current_token()