Remove excessive sync message logging (#172)

Remove info-level logs for SS1, SS2, and SyncUpdate messages that flood
the logs without providing actionable information. These messages occur
frequently during normal collaboration and make it difficult to find
relevant log entries.

Kept error logging for debugging issues.

Author: Zsailer

jupyter_server_documents/rooms/yroom.py

@@ -526,17 +526,11 @@ def handle_message(self, client_id: str, message: bytes) -> None:
             self.log.debug(f"Handled AwarenessUpdate from '{client_id}' for room '{self.room_id}'.")
         # Handle Sync messages
         elif sync_message_subtype == YSyncMessageSubtype.SYNC_STEP1:
-            self.log.info(f"Received SS1 from '{client_id}' for room '{self.room_id}'.")
             self.handle_sync_step1(client_id, message)
-            self.log.info(f"Handled SS1 from '{client_id}' for room '{self.room_id}'.")
         elif sync_message_subtype == YSyncMessageSubtype.SYNC_STEP2:
-            self.log.info(f"Received SS2 from '{client_id}' for room '{self.room_id}'.")
             self.handle_sync_step2(client_id, message)
-            self.log.info(f"Handled SS2 from '{client_id}' for room '{self.room_id}'.")
         elif sync_message_subtype == YSyncMessageSubtype.SYNC_UPDATE:
-            self.log.info(f"Received SyncUpdate from '{client_id}  for room '{self.room_id}''.")
             self.handle_sync_update(client_id, message)
-            self.log.info(f"Handled SyncUpdate from '{client_id}  for room '{self.room_id}''.")
 
 
     def handle_sync_step1(self, client_id: str, message: bytes) -> None:
@@ -570,23 +564,21 @@ def handle_sync_step1(self, client_id: str, message: bytes) -> None:
             # TODO: remove the assert once websocket is made required
             assert isinstance(new_client.websocket, WebSocketHandler)
             new_client.websocket.write_message(sync_step2_message, binary=True)
-            self.log.info(f"Sent SS2 reply to client '{client_id}'.")
         except Exception as e:
             self.log.error(
                 "An exception occurred when writing the SyncStep2 reply "
                 f"to new client '{new_client.id}':"
             )
             self.log.exception(e)
             return
-        
+
         self.clients.mark_synced(client_id)
 
         # Send SyncStep1 message
         try:
             assert isinstance(new_client.websocket, WebSocketHandler)
             sync_step1_message = pycrdt.create_sync_message(self._ydoc)
             new_client.websocket.write_message(sync_step1_message, binary=True)
-            self.log.info(f"Sent SS1 message to client '{client_id}'.")
         except Exception as e:
             self.log.error(
                 "An exception occurred when writing a SyncStep1 message "
@@ -777,11 +769,6 @@ def _broadcast_message(self, message: bytes, message_type: Literal['AwarenessUpd
         if not client_count:
             return
 
-        if message_type == "SyncUpdate":
-            self.log.info(
-                f"Broadcasting {message_type} to all {client_count} synced clients."
-            )
-
         for client in clients:
             try:
                 # TODO: remove this assertion once websocket is made required
@@ -795,11 +782,6 @@ def _broadcast_message(self, message: bytes, message_type: Literal['AwarenessUpd
                 )
                 self.log.exception(e)
                 continue
-        
-        if message_type == "SyncUpdate":
-            self.log.info(
-                f"Broadcast of {message_type} complete for room {self.room_id}."
-            )
 
     def _on_awareness_update(self, type: str, changes: tuple[dict[str, Any], Any]) -> None:
         """