title: Even though I delete the same id's between the two arrays, the array still same returns
body: <p><strong>I want to delete users who have the same id as my user Network List array from my attendee Users array. But my attendeeUsers array returns the same even though I do removeAll. ForEach does not enter at all, what could be the reason?</strong></p>
  <pre><code> func getEventLoungePeople() -&gt; [Organized]? {
          userNetworkList.forEach({ user in
              attendeeUsers.removeAll(where: { $0.id == user.id})
          })
          return attendeeUsers
      }
  </code></pre>