Clean up generated links in page head

remove_action( 'wp_head', 'rsd_link' );
remove_action('wp_head', 'wlwmanifest_link');
remove_action( 'wp_head', 'wp_generator' );
remove_action('wp_head', 'feed_links', 2);
remove_action('wp_head', 'feed_links_extra', 3);
remove_action('wp_head', 'adjacent_posts_rel_link', 10, 0);
remove_action('wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0 );