Icon updating for all application

src/slic3r/GUI/GUI_ObjectManipulation.cpp

@@ -92,7 +92,6 @@ ObjectManipulation::ObjectManipulation(wxWindow* parent) :
         else if (option_name == "Size") {
             line.near_label_widget = [this](wxWindow* parent) {
                 return new wxStaticBitmap(parent, wxID_ANY, wxNullBitmap, wxDefaultPosition,
-//                                           wxBitmap(from_u8(var("one_layer_lock_on.png")), wxBITMAP_TYPE_PNG).GetSize());
                                           create_scaled_bitmap("one_layer_lock_on.png").GetSize());
             };
         }