title: Simple way to remove anchor tags from wp_list_categories structure
body: <p>I am using this simple solution to display all the sub-categories of an specific category with wordpress on archive page:</p>
  <pre><code>    &lt;ul&gt;
          &lt;?php wp_list_categories( array(
              'orderby'            =&gt; 'id',
              'title_li'         =&gt; '',
              'use_desc_for_title' =&gt; false,
              'child_of'           =&gt; 15, // by industry
              'hide_empty'         =&gt; 0 
          ) ); ?&gt;
      &lt;/ul&gt;
  </code></pre>
  <p>The problem is that using this function I have undesired markup (links) pointing to each category/subcategory archive, which I don't want. Is there any simple solution to remove these links only? I tried with the get_terms way but it seems more complicate.</p>