Cleanup project files. (reverted from commit d41b90a)

Author: ivanz

Source/Machine.VSTestAdapter.Specs/Machine.VSTestAdapter.Specs.csproj

@@ -11,7 +11,8 @@
     <PackageReference Include="Machine.Specifications" Version="0.12.0" />
     <PackageReference Include="Machine.Specifications.Should" Version="0.11.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.5.0" />
-    <PackageReference Include="Microsoft.TestPlatform.ObjectModel" Version="15.5.0" />
+    <PackageReference Include="Microsoft.TestPlatform.ObjectModel" Version="15.0.0" Condition="'$(TargetFramework)'=='netstandard1.5'" />
+    <PackageReference Include="Microsoft.TestPlatform.ObjectModel" Version="15.5.0" Condition="'$(TargetFramework)'=='net46'" />
   </ItemGroup>
 
   <ItemGroup>

machine.vstestadapter.sln

@@ -1,26 +1,27 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
-VisualStudioVersion = 15.0.27130.2020
+VisualStudioVersion = 15.0.26228.4
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "build", "build", "{405D88EB-F3ED-4B4C-B758-4EA98692F96F}"
 	ProjectSection(SolutionItems) = preProject
 		.editorconfig = .editorconfig
 		.gitattributes = .gitattributes
 		.gitignore = .gitignore
 		appveyor.yml = appveyor.yml
+		README.md = README.md
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{66DAC029-9AA2-4027-9CE6-B1818B7AB104}"
 	ProjectSection(SolutionItems) = preProject
 		README.md = README.md
 	EndProjectSection
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Machine.VSTestAdapter", "Source\Machine.VSTestAdapter\Machine.VSTestAdapter.csproj", "{53236A16-453D-49C2-880D-87523ECE381F}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Machine.VSTestAdapter", "Source\Machine.VSTestAdapter\Machine.VSTestAdapter.csproj", "{53236A16-453D-49C2-880D-87523ECE381F}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Machine.VSTestAdapter.Specs", "Source\Machine.VSTestAdapter.Specs\Machine.VSTestAdapter.Specs.csproj", "{28A8C30C-7C6C-402B-86E2-D54A20748564}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Machine.VSTestAdapter.Specs", "Source\Machine.VSTestAdapter.Specs\Machine.VSTestAdapter.Specs.csproj", "{28A8C30C-7C6C-402B-86E2-D54A20748564}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SampleSpecs", "Source\SampleSpecs\SampleSpecs.csproj", "{64E9F680-210D-4A69-BF87-13BA3E0FD3B7}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SampleSpecs", "Source\SampleSpecs\SampleSpecs.csproj", "{64E9F680-210D-4A69-BF87-13BA3E0FD3B7}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -44,7 +45,4 @@ Global
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
-	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {2C59B0F1-3914-40EC-92EE-0E0D27CEB875}
-	EndGlobalSection
 EndGlobal