title: newrelic application name changed but old application can't be remove
body: <p>I created in NewRelic a application name </p>
  
  <p>After few hours I changed the application name</p>
  
  <p>Now old application can't be removed, it's still mark as green in the UI</p>
  
  <p>How can I mark it grey/remove the old application name?</p>
  
  <ul>
  <li>This is also true after 1 day (not a timing issue)</li>
  </ul>