Remove XunitContext package

Remove the XunitContext package reference from the central Directory.Packages.props and the Tests.csproj. Cleans up an unused test dependency and keeps the test project aligned with the consolidated package versions.

Author: SimonCropp

src/Directory.Packages.props

@@ -9,6 +9,5 @@
     <PackageVersion Include="Verify.Xunit" Version="31.12.0" />
     <PackageVersion Include="Xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
-    <PackageVersion Include="XunitContext" Version="3.3.2" />
   </ItemGroup>
 </Project>

src/Tests/Tests.csproj

@@ -10,7 +10,6 @@
     <PackageReference Include="Verify.Xunit" />
     <PackageReference Include="Xunit" />
     <PackageReference Include="xunit.runner.visualstudio" PrivateAssets="all" />
-    <PackageReference Include="XunitContext" />
     <ProjectReference Include="..\HandlerOrdering\NServiceBus.Community.HandlerOrdering.csproj" />
   </ItemGroup>
 </Project>