Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/PipingGuiPluginTest.cs
===================================================================
diff -u -ra61d9a646a09ddee65775c179bba12c40003cf84 -r0b923cebc12005d3fec5e5b6830276f1a758928b
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/PipingGuiPluginTest.cs	(.../PipingGuiPluginTest.cs)	(revision a61d9a646a09ddee65775c179bba12c40003cf84)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/PipingGuiPluginTest.cs	(.../PipingGuiPluginTest.cs)	(revision 0b923cebc12005d3fec5e5b6830276f1a758928b)
@@ -20,7 +20,6 @@
 // All rights reserved.
 
 using System;
-using System.Collections.Generic;
 using System.Linq;
 using Core.Common.Base.Plugin;
 using Core.Common.Controls.TreeView;