Revert "Reduce device lists replication traffic." (#17360)

Reverts element-hq/synapse#17333

It looks like master was still sending out replication RDATA with the
old format... somehow

1 files changed, 4 insertions, 8 deletions

diff --git a/synapse/replication/tcp/streams/_base.py b/synapse/replication/tcp/streams/_base.py

index d021904de7..661206c841 100644
--- a/synapse/replication/tcp/streams/_base.py
+++ b/synapse/replication/tcp/streams/_base.py
@@ -549,14 +549,10 @@ class DeviceListsStream(_StreamFromIdGen):
 
     @attr.s(slots=True, frozen=True, auto_attribs=True)
     class DeviceListsStreamRow:
-        user_id: str
+        entity: str
         # Indicates that a user has signed their own device with their user-signing key
         is_signature: bool
 
-        # Indicates if this is a notification that we've calculated the hosts we
-        # need to send the update to.
-        hosts_calculated: bool
-
     NAME = "device_lists"
     ROW_TYPE = DeviceListsStreamRow
 
@@ -598,13 +594,13 @@ class DeviceListsStream(_StreamFromIdGen):
             upper_limit_token = min(upper_limit_token, signatures_to_token)
 
         device_updates = [
-            (stream_id, (entity, False, hosts))
-            for stream_id, (entity, hosts) in device_updates
+            (stream_id, (entity, False))
+            for stream_id, (entity,) in device_updates
             if stream_id <= upper_limit_token
         ]
 
         signatures_updates = [
-            (stream_id, (entity, True, False))
+            (stream_id, (entity, True))
             for stream_id, (entity,) in signatures_updates
             if stream_id <= upper_limit_token
         ]