Remove links from admin bar

function remove_admin_bar_links() {
    global $wp_admin_bar;
    $wp_admin_bar->remove_menu('wp-logo');
    $wp_admin_bar->remove_menu('about'); 
    $wp_admin_bar->remove_menu('wporg');
    $wp_admin_bar->remove_menu('documentation');
    $wp_admin_bar->remove_menu('support-forums');
    $wp_admin_bar->remove_menu('feedback');
    $wp_admin_bar->remove_menu('site-name');
    $wp_admin_bar->remove_menu('view-site');
    $wp_admin_bar->remove_menu('updates');
    $wp_admin_bar->remove_menu('comments');
    $wp_admin_bar->remove_menu('new-content');
    $wp_admin_bar->remove_menu('w3tc');
    $wp_admin_bar->remove_menu('my-account');
}
add_action( 'wp_before_admin_bar_render', 'remove_admin_bar_links' );