@Override
    public void destroy() {
        LOGGER.info("Destroying Swagger UI");
        super.destroy();
        LOGGER.info("Destroyed Swagger UI");
    }
Note: {@link RedirectServlet} will re-direct to here to support legacy servlet paths,
i.e. /stroom/noauth/swagger-ui/xxx
stroom-core/src/main/java/stroom/core/servlet/SwaggerUiServlet.java