Remove Divi shortcodes from content

functions.php

<?php
/**
 * Remove Divi shortcodes from content
 *
 * @see http://victorfont.com/remove-divi-shortcodes-changing-themes/
 */

function remove_divi_shortcodes( $content ) {
    $content = preg_replace('/\[\/?et_pb.*?\]/', '', $content);
    return $content;
}

What about this new plugin ( Shortcode Cleaner )
https://plugins.jozoor.com/shortcode-cleaner/
video demo: https://www.youtube.com/watch?v=dXVZ5bSUduc
It easily removes Divi shortcodes automatically when changing it to a new theme.
It removes unused, broken shortcodes from WordPress, so you can switch between themes and plugins without worrying and keep your content cleanly and fresh all the time, it is dealing with any theme (Divi, Avada, ..etc) shortcodes that are left when changing themes or plugins.

I think it will be useful for any site.

This plugins works really well. best solutions so far to move away from Divi/Avada etc..