Index: src/DeltaShell/DeltaShell.Plugins.SharpMapGis.Gui/Forms/MapLegendView/ThemeItemTreeViewNodePresenter.cs
===================================================================
diff -u -r5fc71a385897af92ccb092f2f969b5709afab85a -r617ee3a431cbe007bae4877aa11bb16c5c2bdd71
--- src/DeltaShell/DeltaShell.Plugins.SharpMapGis.Gui/Forms/MapLegendView/ThemeItemTreeViewNodePresenter.cs	(.../ThemeItemTreeViewNodePresenter.cs)	(revision 5fc71a385897af92ccb092f2f969b5709afab85a)
+++ src/DeltaShell/DeltaShell.Plugins.SharpMapGis.Gui/Forms/MapLegendView/ThemeItemTreeViewNodePresenter.cs	(.../ThemeItemTreeViewNodePresenter.cs)	(revision 617ee3a431cbe007bae4877aa11bb16c5c2bdd71)
@@ -9,8 +9,6 @@
 {
     public class ThemeItemTreeViewNodePresenter : TreeViewNodePresenterBaseForPluginGui<IThemeItem>
     {
-        public ThemeItemTreeViewNodePresenter() : base(null) {}
-
         public ThemeItemTreeViewNodePresenter(GuiPlugin guiPlugin) : base(guiPlugin) {}
 
         public override void UpdateNode(ITreeNode parentNode, ITreeNode node, IThemeItem themeItem)