title: Netbeans, how to delete a Gradle project
body: <p>I have a working Gradle project in Netbeans and I'd like to use the same sources in another Netbeans project.</p>
  <p>Unfortunately it's forbidden to use the same sources in multiple projects, so I'd like to remove this Gradle project from Netbeans.</p>
  <p>The existing answers are not valid because they refer non-gradle projects.</p>
  <p>I tried to delete the cache but it didn't work.</p>
  <p>I tried also to delete the user configuration directory <code>C:\Users\gbarbieri\AppData\Roaming\NetBeans\12.0\config</code> but then I don't have anymore the option to create a project from existing sources (and all the others ones are gone as well).</p>
  <p>How shall I do?</p>
  <p>Spec:
  Netbeans 12</p>