message: remove broken XAML binding (win)
diff: <ListBox ScrollViewer.HorizontalScrollBarVisibility="Disabled"
  BorderThickness="0" Margin="10" Padding="0" Background="White"
  - Name="list" x:FieldModifier="private"
  - ItemsSource="{Binding Colors}"
  - >
  + Name="list" x:FieldModifier="private">
  <ListBox.Effect>
  <DropShadowEffect BlurRadius="8" ShadowDepth="2" Opacity="0.3" Direction="270" />
  