remove files old version compat

lib/models/file_model.dart

@@ -285,6 +285,9 @@ class FileModel extends ChangeNotifier {
         showLoading(translate("Waiting"));
         final fd = await _fileFetcher.fetchDirectoryRecursive(
             _jobId, item.path, items.isLocal!, true);
+        if (fd.path.isEmpty) {
+          fd.path = item.path;
+        }
         fd.format(isWindows);
         EasyLoading.dismiss();
         if (fd.entries.isEmpty) {

lib/models/model.dart

@@ -118,7 +118,6 @@ class FfiModel with ChangeNotifier {
       var evt = FFI.popEvent();
       if (evt == null) break;
       var name = evt['name'];
-      debugPrint("got message:$name");
       if (name == 'msgbox') {
         handleMsgBox(evt, peerId);
       } else if (name == 'peer_info') {