Remove DevDivInsertionFiles.sln

DevDivInsertionFiles.vbproj is the last project which isn't included in
Roslyn.sln. Included it there and remove the solution that used to drive
it's build.

Roslyn.sln

@@ -359,6 +359,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.CodeAnalysis.Pool
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DevDivPackagesDebugger", "src\Setup\DevDivPackages\Debugger\DevDivPackagesDebugger.csproj", "{18BDB5D5-340B-4834-B4FC-0327729A4A26}"
 EndProject
+Project("{778DAE3C-4631-46EA-AA77-85C1314464D9}") = "DevDivInsertionFiles", "src\Setup\DevDivInsertionFiles\DevDivInsertionFiles.vbproj", "{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67}"
+EndProject
 Global
 	GlobalSection(SharedMSBuildProjectFiles) = preSolution
 		src\Compilers\VisualBasic\BasicAnalyzerDriver\BasicAnalyzerDriver.projitems*{2523d0e6-df32-4a3e-8ae0-a19bffae2ef6}*SharedItemsImports = 4
@@ -956,6 +958,10 @@ Global
 		{18BDB5D5-340B-4834-B4FC-0327729A4A26}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{18BDB5D5-340B-4834-B4FC-0327729A4A26}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{18BDB5D5-340B-4834-B4FC-0327729A4A26}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -1126,6 +1132,7 @@ Global
 		{FC2AE90B-2E4B-4045-9FDD-73D4F5ED6C89} = {C2D1346B-9665-4150-B644-075CF1636BAA}
 		{49E7C367-181B-499C-AC2E-8E17C81418D6} = {C2D1346B-9665-4150-B644-075CF1636BAA}
 		{18BDB5D5-340B-4834-B4FC-0327729A4A26} = {C2D1346B-9665-4150-B644-075CF1636BAA}
+		{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67} = {FD0FAF5F-1DED-485C-99FA-84B97F3A8EEC}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {604E6B91-7BC0-4126-AE07-D4D2FEFC3D29}

build/scripts/build-utils.ps1

@@ -440,8 +440,7 @@ function Restore-Packages([string]$dotnetExe = "", [string]$project = "") {
     else {
         $all = @(
             "Roslyn Toolset:build\ToolsetPackages\RoslynToolset.csproj",
-            "Roslyn:Roslyn.sln",
-            "DevDivInsertionFiles:src\Setup\DevDivInsertionFiles\DevDivInsertionFiles.sln")
+            "Roslyn:Roslyn.sln")
 
         foreach ($cur in $all) {
             $both = $cur.Split(':')

build/scripts/build.ps1

@@ -260,7 +260,6 @@ function Build-ExtraSignArtifacts() {
             Copy-Item "PowerShell\*.ps1" $dir
         }
 
-        Run-MSBuild "DevDivInsertionFiles\DevDivInsertionFiles.sln" -buildArgs ""
         Copy-Item -Force "Vsix\myget_org-extensions.config" $configDir
     }
     finally {

src/Setup/DevDivInsertionFiles/DevDivInsertionFiles.sln

-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.26405.2
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{778DAE3C-4631-46EA-AA77-85C1314464D9}") = "DevDivInsertionFiles", "DevDivInsertionFiles.vbproj", "{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{5FE910A9-E7C9-40E1-AAF1-6C6C7DD61B67}.Release|Any CPU.Build.0 = Release|Any CPU
-		{18BDB5D5-340B-4834-B4FC-0327729A4A26}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{18BDB5D5-340B-4834-B4FC-0327729A4A26}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{18BDB5D5-340B-4834-B4FC-0327729A4A26}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{18BDB5D5-340B-4834-B4FC-0327729A4A26}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal