Remove unused import

Signed-off-by: Neeraj Gupta <254676+ua741@users.noreply.github.com>

lib/ui/viewer/file_details/upload_icon_widget.dart

@@ -8,7 +8,6 @@ import "package:photos/db/files_db.dart";
 import "package:photos/events/collection_updated_event.dart";
 import "package:photos/events/files_updated_event.dart";
 import "package:photos/models/file.dart";
-import "package:photos/models/ignored_file.dart";
 import "package:photos/services/collections_service.dart";
 import "package:photos/services/hidden_service.dart";
 import "package:photos/services/ignored_files_service.dart";