Disable metabox dragging order save to DB in Wordpress

wp_disable_metabox_order_save.php

/*
    Purpose: Disable metabox dragging order save to DB
    Version Tested: 3.8
    Original Reference: 
    1 http://wordpress.stackexchange.com/questions/2025/removing-metabox-for-slug-without-removing-functionality
    2 http://wordpress.stackexchange.com/questions/2474/disable-dragging-of-meta-boxes
    3 http://stackoverflow.com/questions/3399851/how-do-i-stop-wordpress-dashboard-widgets-from-being-dragged/3477209#3477209
*/

function wp_prevent_meta_box_order_save($action)
{
    if ('meta-box-order' == $action /* && $wp_user == 'santa claus' */) {
        die('-1');
    }
}
add_action('check_ajax_referer', 'wp_prevent_meta_box_order_save');