WordPress / ADMIN / Remove items from Admin Bar

gistfile1.php

<?php
add_action( 'wp_before_admin_bar_render', 'NAME_admin_bar_render' );
function NAME_admin_bar_render() {
	global $wp_admin_bar;
	$wp_admin_bar->remove_menu('comments');
	$wp_admin_bar->remove_menu('new-content');
	$wp_admin_bar->remove_menu('wpseo-menu');
}

/**
 * OPTIONS:
 * my-account / my-account-with-avatar : the first link, to your account. Note that the ID here changes depending on if you have Avatars enabled or not.
 * my-blogs : the ‘My Sites’ menu if the user has more than one site
 * get-shortlink : provides a Shortlink to that page
 * edit : link to Edit [content-type]
 * new-content : the ‘Add New’ dropdown
 * comments : the ‘Comments’ dropdown
 * appearance : the ‘Appearance’ dropdown
 * updates : the ‘Updates’ dropdown
*/