Removed unused using.

dlemstra · dlemstra · commit 8ae867b03908 · 2025-04-25T10:50:54.000+02:00
diff --git a/tests/Magick.NET.Tests/MagickImageTests/TheThresholdMethod.cs b/tests/Magick.NET.Tests/MagickImageTests/TheThresholdMethod.cs
@@ -5,7 +5,6 @@
 using System.IO;
 using ImageMagick;
 using Xunit;
-using Xunit.Sdk;
 
 namespace Magick.NET.Tests;
 
