Scripts for Delete WooCommerce Products by User ID

delete.php

<?php
$userID    = 2;
$args      = array( 'author' => $userID, 'post_type' => 'product', 'posts_per_page' => -1, 'post_status' => array( 'publish', 'pending', 'draft', 'future' ) );
$the_query = new WP_Query( $args );

// The Loop
if ( $the_query->have_posts() ) {
    while ( $the_query->have_posts() ) {
        $the_query->the_post();
        wp_delete_post( get_the_ID(), true );
        echo '<ul>';
        echo '<li>Deleted product ID: ' . get_the_ID() . '</li>';
        echo '</ul>';
    }
    /* Restore original Post Data */
    wp_reset_postdata();
}