'Emit a notification to the callback system to revoke grant tokens.
This method and associated callback listener removes the need for
making a direct call to another manager to delete and revoke tokens.
:param user_project: {\'user_id\': user_id, \'project_id\': project_id}
:type user_project: dict'

def emit_invalidate_grant_token_persistence(self, user_project):

    notifications.Audit.internal(notifications.INVALIDATE_USER_PROJECT_TOKEN_PERSISTENCE, user_project)
