Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/PipingPluginTest.cs
===================================================================
diff -u -r6a5d7b40b7ba4dcb73e393075338352d194e97c2 -r1b6b6e221ac583d9d24ec033972acf73ffe30c56
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/PipingPluginTest.cs	(.../PipingPluginTest.cs)	(revision 6a5d7b40b7ba4dcb73e393075338352d194e97c2)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/PipingPluginTest.cs	(.../PipingPluginTest.cs)	(revision 1b6b6e221ac583d9d24ec033972acf73ffe30c56)
@@ -1,26 +1,4 @@
-// Copyright (C) Stichting Deltares 2016. All rights reserved.
-//
-// This file is part of Ringtoets.
-//
-// Ringtoets is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-// 
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <http://www.gnu.org/licenses/>.
-//
-// All names, logos, and references to "Deltares" are registered trademarks of
-// Stichting Deltares and remain full property of Stichting Deltares at all times.
-// All rights reserved.
-
-using System;
-using System.Linq;
+using System.Linq;
 using System.Threading;
 using Core.Common.Controls.TreeView;
 using Core.Common.Gui;