title: Regular expression to remove multiple parenthesis
body: <p>I'm in need of a regular expression that can remove unnecessary/extra parenthesis in a string if found.
  <br/><br/>
  Example:</p>
  
  <pre><code>Bob Barker LIVE! (((Don't Miss out!)))
  </code></pre>
  
  <p>Wanted Result:</p>
  
  <pre><code>Bob Barker LIVE! (Don't Miss out!)
  </code></pre>
  
  <p>I don't care if users you them, as long as they don't over use them, and make sure to close them.<br/>
  <br/>
  Thanks for any feedback.</p>