Undo accidental changes to register servlet

sydent/http/servlets/registerservlet.py

@@ -43,11 +43,9 @@ async def render_POST(self, request: Request) -> JsonDict:
         """
         Register with the Identity Server
         """
-
         send_cors(request)
 
         args = get_args(request, ("matrix_server_name", "access_token"))
-        logger.info(args)
 
         matrix_server = args["matrix_server_name"].lower()