removed commented code

lib/view/pages/talk/chatDetails/participants/participantsListView.dart

@@ -10,12 +10,6 @@ class ParticipantsListView extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    // final participants = participantsResponse.data.map((participant) => ListTile(
-    //   leading: UserAvatar(id: participant.actorId),
-    //   title: Text(participant.displayName),
-    //   subtitle: participant.statusMessage != null ? Text(participant.statusMessage!) : null,
-    // )).toList();
-
     lastname(participant) => participant.displayName.toString().split(' ').last;
     
     final participants = participantsResponse.data
@@ -23,8 +17,6 @@ class ParticipantsListView extends StatelessWidget {
         .sorted((a, b) => a.participantType.index.compareTo(b.participantType.index));
     var groupedParticipants = participants.groupListsBy((participant) => participant.participantType);
 
-    // Map<GetParticipantsResponseObjectParticipantType, List<GetParticipantsResponseObject>>
-
     return Scaffold(
       appBar: AppBar(
         title: const Text('Teilnehmende'),