Fix more missing dlls

src/Setup/DevDivInsertionFiles/BuildDevDivInsertionFiles.vb

@@ -846,11 +846,9 @@ Public Class BuildDevDivInsertionFiles
         add("Exes\Toolset\System.Console.dll")
         add("Exes\Toolset\System.Collections.Immutable.dll")
         add("Exes\Toolset\System.Diagnostics.FileVersionInfo.dll")
-        add("Exes\Toolset\System.Diagnostics.Process.dll")
         add("Exes\Toolset\System.Diagnostics.StackTrace.dll")
         add("Exes\Toolset\System.IO.Compression.dll")
         add("Exes\Toolset\System.IO.FileSystem.dll")
-        add("Exes\Toolset\System.IO.FileSystem.DriveInfo.dll")
         add("Exes\Toolset\System.IO.FileSystem.Primitives.dll")
         add("Exes\Toolset\System.IO.Pipes.dll")
         add("Exes\Toolset\System.IO.Pipes.AccessControl.dll")
@@ -863,13 +861,11 @@ Public Class BuildDevDivInsertionFiles
         add("Exes\Toolset\System.Security.Cryptography.X509Certificates.dll")
         add("Exes\Toolset\System.Security.Principal.Windows.dll")
         add("Exes\Toolset\System.Text.Encoding.CodePages.dll")
-        add("Exes\Toolset\System.Threading.Thread.dll")
         add("Exes\Toolset\System.ValueTuple.dll")
         add("Exes\Toolset\System.Xml.ReaderWriter.dll")
         add("Exes\Toolset\System.Xml.XmlDocument.dll")
         add("Exes\Toolset\System.Xml.XPath.dll")
         add("Exes\Toolset\System.Xml.XPath.XDocument.dll")
-        add("Exes\Toolset\Microsoft.Win32.Primitives.dll")
         add("Vsix\VisualStudioSetup\Humanizer.dll")
         Return map
     End Function

src/Setup/DevDivVsix/CompilersPackage/Microsoft.CodeAnalysis.Compilers.swr

@@ -55,8 +55,6 @@ folder InstallDir:\MSBuild\15.0\Bin\Roslyn
     file source=$(OutputPath)\Vsix\CompilerExtension\System.Xml.XmlDocument.dll vs.file.ngenArchitecture=all
     file source=$(OutputPath)\Vsix\CompilerExtension\System.Xml.XPath.dll vs.file.ngenArchitecture=all
     file source=$(OutputPath)\Vsix\CompilerExtension\System.Xml.XPath.XDocument.dll vs.file.ngenArchitecture=all
-    
-    file source=$(OutputPath)\Vsix\CompilerExtension\Microsoft.Win32.Primitives.dll vs.file.ngenArchitecture=all
 
 folder InstallDir:\Common7\Tools\vsdevcmd\ext
     file source=$(RepoRoot)\src\Setup\MSBuildScripts\roslyn.bat