add_action("wp_enqueue_scripts", function() {
  wp_dequeue_script("royalbr-utilities-js"); wp_deregister_script("royalbr-utilities-js");
  wp_dequeue_script("royalbr-core-js"); wp_deregister_script("royalbr-core-js");
  wp_dequeue_script("royalbr-admin-bar-js"); wp_deregister_script("royalbr-admin-bar-js");
  wp_dequeue_script("wpr-particles"); wp_dequeue_script("wpr-jarallax");
  wp_dequeue_script("wpr-parallax-hover"); wp_dequeue_script("wpr-isotope");
  wp_dequeue_script("wpr-slick"); wp_dequeue_script("wpr-lightgallery");
  wp_dequeue_style("wpr-animations-css"); wp_dequeue_style("wpr-link-animations-css");
  wp_dequeue_style("wpr-loading-animations-css"); wp_dequeue_style("wpr-button-animations-css");
  wp_dequeue_style("wpr-text-animations-css"); wp_dequeue_style("wpr-lightgallery-css");
  wp_dequeue_style("wpr-addons-css");
  wp_dequeue_style("wp-block-library"); wp_dequeue_style("wp-block-library-theme");
  wp_dequeue_style("classic-theme-styles"); wp_dequeue_style("global-styles");
}, 100);
remove_action("wp_head", "print_emoji_detection_script", 7);
remove_action("wp_print_styles", "print_emoji_styles");
remove_action("wp_head", "rsd_link");
remove_action("wp_head", "wlwmanifest_link");
remove_action("wp_head", "wp_shortlink_wp_head");
remove_action("wp_head", "wp_generator");
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://glowculture.uk/wp-sitemap-index.xsl" ?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://glowculture.uk/wp-sitemap-posts-post-1.xml</loc></sitemap><sitemap><loc>https://glowculture.uk/wp-sitemap-posts-page-1.xml</loc></sitemap><sitemap><loc>https://glowculture.uk/wp-sitemap-posts-wpr_templates-1.xml</loc></sitemap><sitemap><loc>https://glowculture.uk/wp-sitemap-taxonomies-category-1.xml</loc></sitemap><sitemap><loc>https://glowculture.uk/wp-sitemap-taxonomies-post_tag-1.xml</loc></sitemap></sitemapindex>