Fix merge snafu in preceding cherry pick

Author: idg10

Rx.NET/Source/tests/Tests.System.Reactive.ApiApprovals/Tests.System.Reactive.ApiApprovals.csproj

@@ -25,12 +25,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
-    <PackageReference Include="Verify.Xunit" Version="19.14.1" />
-    <PackageReference Include="xunit" Version="2.4.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" />
-    <PackageReference Include="DiffPlex" Version="1.7.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="Verify.Xunit" Version="20.4.0" />
     <PackageReference Include="xunit" Version="2.8.0" />

Rx.NET/Source/version.json

@@ -8,5 +8,5 @@
   "nugetPackageVersion":{
     "semVer": 2
   },
-  "versionHeightOffset": -10
+  "versionHeightOffset": -11
 }