title: Why is Firebase returning deleted account?
body: <p>I deleted an account from Firebase and it does not show in the Authentication section of my Firebase console. However, when I rerun my program it still gives me the user id of the deleted account.</p>
  <p>This how I get my current user.</p>
  <pre><code>  Future&lt;FirebaseUser&gt; GetCurrentUser()async{
      FirebaseUser user= await FirebaseAuth.instance.currentUser();
      print(user.uid);
      return (user != null) ? user : null;
    }
  </code></pre>
  <p>Thanks</p>