Fix deleting pushers when using sharded pushers. (#9465)

2 files changed, 0 insertions, 50 deletions

diff --git a/synapse/replication/tcp/commands.py b/synapse/replication/tcp/commands.py

index 0a9da79c32..bb447f75b4 100644
--- a/synapse/replication/tcp/commands.py
+++ b/synapse/replication/tcp/commands.py
@@ -325,31 +325,6 @@ class FederationAckCommand(Command):
         return "%s %s" % (self.instance_name, self.token)
 
 
-class RemovePusherCommand(Command):
-    """Sent by the client to request the master remove the given pusher.
-
-    Format::
-
-        REMOVE_PUSHER <app_id> <push_key> <user_id>
-    """
-
-    NAME = "REMOVE_PUSHER"
-
-    def __init__(self, app_id, push_key, user_id):
-        self.user_id = user_id
-        self.app_id = app_id
-        self.push_key = push_key
-
-    @classmethod
-    def from_line(cls, line):
-        app_id, push_key, user_id = line.split(" ", 2)
-
-        return cls(app_id, push_key, user_id)
-
-    def to_line(self):
-        return " ".join((self.app_id, self.push_key, self.user_id))
-
-
 class UserIpCommand(Command):
     """Sent periodically when a worker sees activity from a client.
 
@@ -416,7 +391,6 @@ _COMMANDS = (
     ReplicateCommand,
     UserSyncCommand,
     FederationAckCommand,
-    RemovePusherCommand,
     UserIpCommand,
     RemoteServerUpCommand,
     ClearUserSyncsCommand,
@@ -443,7 +417,6 @@ VALID_CLIENT_COMMANDS = (
     UserSyncCommand.NAME,
     ClearUserSyncsCommand.NAME,
     FederationAckCommand.NAME,
-    RemovePusherCommand.NAME,
     UserIpCommand.NAME,
     ErrorCommand.NAME,
     RemoteServerUpCommand.NAME,
diff --git a/synapse/replication/tcp/handler.py b/synapse/replication/tcp/handler.py

index d1d00c3717..a7245da152 100644
--- a/synapse/replication/tcp/handler.py
+++ b/synapse/replication/tcp/handler.py
@@ -44,7 +44,6 @@ from synapse.replication.tcp.commands import (
     PositionCommand,
     RdataCommand,
     RemoteServerUpCommand,
-    RemovePusherCommand,
     ReplicateCommand,
     UserIpCommand,
     UserSyncCommand,
@@ -373,23 +372,6 @@ class ReplicationCommandHandler:
         if self._federation_sender:
             self._federation_sender.federation_ack(cmd.instance_name, cmd.token)
 
-    def on_REMOVE_PUSHER(
-        self, conn: AbstractConnection, cmd: RemovePusherCommand
-    ) -> Optional[Awaitable[None]]:
-        remove_pusher_counter.inc()
-
-        if self._is_master:
-            return self._handle_remove_pusher(cmd)
-        else:
-            return None
-
-    async def _handle_remove_pusher(self, cmd: RemovePusherCommand):
-        await self._store.delete_pusher_by_app_id_pushkey_user_id(
-            app_id=cmd.app_id, pushkey=cmd.push_key, user_id=cmd.user_id
-        )
-
-        self._notifier.on_new_replication_data()
-
     def on_USER_IP(
         self, conn: AbstractConnection, cmd: UserIpCommand
     ) -> Optional[Awaitable[None]]:
@@ -684,11 +666,6 @@ class ReplicationCommandHandler:
             UserSyncCommand(instance_id, user_id, is_syncing, last_sync_ms)
         )
 
-    def send_remove_pusher(self, app_id: str, push_key: str, user_id: str):
-        """Poke the master to remove a pusher for a user"""
-        cmd = RemovePusherCommand(app_id, push_key, user_id)
-        self.send_command(cmd)
-
     def send_user_ip(
         self,
         user_id: str,