Remove nonexistent packages.config from System.Composition.sln

Author: dsplaisted

src/System.Composition/System.Composition.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
-VisualStudioVersion = 14.0.22526.0
+VisualStudioVersion = 14.0.23107.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Composition.TypedParts", "..\System.Composition.TypedParts\src\System.Composition.TypedParts.csproj", "{B4B5E15C-E6B9-48EA-94C2-F067484D4D3E}"
 EndProject
@@ -27,11 +27,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestLibrary", "scenarios\Te
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Composition.Tests", "tests\System.Composition.Tests.csproj", "{4852A19F-C05C-478D-BFA0-59FD03DE0E3F}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".nuget", ".nuget", "{45D92F83-0E30-45A9-892F-2755494CDAE8}"
-	ProjectSection(SolutionItems) = preProject
-		.nuget\packages.config = .nuget\packages.config
-	EndProjectSection
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU