Remove the anchor tag if the user has changed an input
<p>I'm tryng to do</p>

<pre><code>$('input').change(function() {
   $('a').removeAttr('href');
});
</code></pre>

<p>And this works like you would think it would, except that it still leaves an empty a tag.  I'd like to unwrap the a tag all together.  I tried:</p>

<pre><code>$('input').change(function() {
   $('a').unwrap();
});
</code></pre>

<p>But I think that removed the parent element, not the anchor tag itself.</p>
