Cleaning Smartcrawl metabox

clean-smartcrawl-metabox.php

<?php
/**
 *  Cleaning Smartcrawl metabox
 */
add_action('admin_head', function() {
    echo '
    <style>
    #wds-wds-meta-box .widefat tr{display:none}
    #wds-wds-meta-box .widefat tr:nth-child(1),
    #wds-wds-meta-box .widefat tr:nth-child(2),
    #wds-wds-meta-box .widefat tr:nth-child(3),
    #wds-wds-meta-box .widefat tr:nth-child(5) {display:table-row}
    #wds-wds-meta-box .widefat tr:nth-child(5) .wds_subtable tr:nth-child(3) {display:none}
    </style>';
});