[WordPress] Remove Product Name & URL from WooCommerce Breadcrumbs

WP_remove_product_name_woocommerce_breadcrumbs.php

<?php
 // In your theme, make a new folder woocommerce/global/
 // Add this function in a file called breadcrumbs.php, in that folder
 // or integrate the existing function accordingly.
 
/**
 * Shop breadcrumb
 *
 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     2.3.0
 * @see         woocommerce_breadcrumb()
 */

if (!defined('ABSPATH')) {
	exit;
}

if ($breadcrumb) {

	// Point to end of the array
	end($breadcrumb);
	
	// Fetch key of the last element of the array
	$lastElementKey = key($breadcrumb);
	
	echo $wrap_before;

	foreach ($breadcrumb as $key => $crumb) {
		
		// If this is the last element (Product Name) stop iteration
		if($key == $lastElementKey) break; 
		
		echo $before;

		if (!empty($crumb[1]) && sizeof($breadcrumb) !== $key + 1 ) {
			echo '<a href="'.esc_url($crumb[1]).'">'.esc_html($crumb[0]).'</a>';
		} else {
			echo esc_html($crumb[0]);
		}

		echo $after;
    
        	// If this is the second last element, then don't print delimiter
		if ($key !== $lastElementKey -1 ) {
			echo $delimiter;
		}

	}

	echo $wrap_after;

}

?>

File breadcrumb.php (not breadcrumbs.php)
And on 36 line $key + 2 (not + 1)
Nice function, thanks)