parameters: (message_ids: list, user_id: int)
docstring: Deletes the specified messages to the user
docstring_summary: Deletes the specified messages to the user
docstring_tokens: Deletes the specified messages to the user
function: def delete_multiple_messages(message_ids: list, user_id: int):
          """ Deletes the specified messages to the user """
          Message.query.filter(
              Message.to_user_id == user_id, Message.id.in_(message_ids)
          ).delete(synchronize_session=False)
          db.session.commit()
function_tokens: def delete_multiple_messages ( message_ids : list , user_id : int ) : Message . query . filter ( Message . to_user_id == user_id , Message . id . in_ ( message_ids ) ) . delete ( synchronize_session = False ) db . session . commit ( )