tml_remove_default_actions_and_filters()

function tml_remove_default_actions_and_filters() {

    if ( ! tml_is_action() ) {
        return;
    }

    // Remove actions
    remove_action( 'wp_head', 'feed_links', 2 );
    remove_action( 'wp_head', 'feed_links_extra', 3 );
    remove_action( 'wp_head', 'rsd_link', 10 );
    remove_action( 'wp_head', 'wlwmanifest_link', 10 );
    remove_action( 'wp_head', 'parent_post_rel_link', 10 );
    remove_action( 'wp_head', 'start_post_rel_link', 10 );
    remove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head', 10 );
    remove_action( 'wp_head', 'rel_canonical', 10 );

    // Remove filters
    remove_filter( 'template_redirect', 'redirect_canonical' );
}

View src/includes/functions.php, line 147 on GitHub