如何从opencart 2.2 breadcrumb中删除下拉列表？

<select onchange="location = this.value;">
  <?php foreach ($breadcrumbs as $breadcrumb) { ?>
  <option value="<?php echo $breadcrumb['href']; ?>"><?php echo $breadcrumb['text']; ?></option>
  <?php } ?>
</select>

<?php foreach ($breadcrumbs as $breadcrumb) { ?>
  <a href="<?php echo $breadcrumb['href']; ?>"><?php echo $breadcrumb['text']; ?></a>
  <?php if (!$loop_last) { ?>
    &gt;
  <?php } ?>
<?php } ?>