Filho, Simon  Thompson</p>

<p><b>Behaviours:</b> <a href="../../gen_refac.html"><tt>gen_refac</tt></a>.</p>
<p><b>Authors:</b> Roberto Souto Maior de Barros Filho.</p>

<h2><a name="description">Description</a></h2><p>
  Remove Unreferenced Assignments - Removes assignments when the variables are not used afterwards. This refactoring uses Wrangler API and can be found in <em>Wrangler -&gt; Refactor -&gt; gen_refac Refacs -&gt; Symbolic Evaluation -&gt; Remove Unreferenced Assignments</em>.</p>
 
  For exam