Fix InheritDoc

(And remove now-redundant SourceLink package)

Directory.Build.targets

@@ -1,13 +1,4 @@
 <Project>
-
-  <!-- Make source control information available for all projects, to avoid this error:
-    -  error : SourceRoot items must include at least one top-level
-    - (not nested) item when DeterministicSourcePaths is true
-    -->
-  <ItemGroup>
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All"/>
-  </ItemGroup>
-
   <!-- See https://github.com/dotnet/sourcelink/issues/572 -->
   <PropertyGroup>
     <TargetFrameworkMonikerAssemblyAttributesPath>$([System.IO.Path]::Combine('$(IntermediateOutputPath)','$(TargetFrameworkMoniker).AssemblyAttributes$(DefaultLanguageSourceExtension)'))</TargetFrameworkMonikerAssemblyAttributesPath>
@@ -18,16 +9,9 @@
 
   <!-- See https://github.com/saucecontrol/InheritDoc -->
   <ItemGroup>
-    <PackageReference Include="SauceControl.InheritDoc" Version="1.3.0" PrivateAssets="all" />
+    <PackageReference Include="SauceControl.InheritDoc" Version="2.0.01" PrivateAssets="all" />
   </ItemGroup>
-  <PropertyGroup Condition="'$(TargetFramework)'=='netstandard2.0'">
-    <NoWarn>$(NoWarn);IDT001</NoWarn>
-  </PropertyGroup>
-  <ItemGroup Condition="'$(TargetFramework)'=='netstandard2.0'">
-    <PackageDownload Include="NETStandard.Library.Ref" Version="[2.1.0]" />
-    <InheritDocReference Include="$([MSBuild]::EnsureTrailingSlash('$(NugetPackageRoot)'))netstandard.library.ref\2.1.0\ref\netstandard2.1\netstandard.xml" />
-  </ItemGroup>
-
+
   <ItemGroup>
     <None Include="../../NuGet-README.md" Pack="true" PackagePath="README.md" />
   </ItemGroup>