title: What does RoutedEventHandler do?
body: <p>Do I need it?  I've always used it, but recently noticed ReSharper saying to get rid of it.  For example:</p>
  
  <pre><code>feedbackButton.Click += new RoutedEventHandler(OnFeedbackClick);
  </code></pre>
  
  <p>appears to reduce to</p>
  
  <pre><code>feedbackButton.Click += OnFeedbackClick;
  </code></pre>
  
  <p>with no issues.</p>