Blocksy 2 exclude custom post types from customizer

blc-2-exclude-cpt-from-customizer.php

<?php
add_filter('blocksy:custom_post_types:supported_list', function($post_types) {
    // Remove 'projects' custom post type from the list of supported post types for customizer    
    $post_types = array_diff($post_types, ['projects']);
    return $post_types;
});