remove outdated working tag

GUI/Views/SampleDesigner/MultiLayerForm.cpp

@@ -101,7 +101,6 @@ void MultiLayerForm::onLayerAdded(LayerItem* layerItem)
     // same row => button is above!
     m_layout->insertWidget(rowInLayout, new AddLayerWidget(this, layerItem, m_ec));
 
-    // #baLayerEditor create color for new layer, but only if not from undo remove layer!
     updateRowVisibilities();
 }