remove unused top-level variable

dart-lang · Apr 16, 2021 · b7a9f5b · b7a9f5b
1 parent 4a90fa3
commit b7a9f5b
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/lib/codelab.dart b/lib/codelab.dart
@@ -32,8 +32,6 @@ CodelabUi _codelabUi;
 
 CodelabUi get codelabUi => _codelabUi;
 
-IFrameElement get _frame => querySelector('#frame') as IFrameElement;
-
 void init() {
   _codelabUi = CodelabUi();
 }