Remove old NuGet.exe binaries, no longer needed for package restore

Author: tathamoddie

.nuget/NuGet.Config

@@ -1,6 +1,8 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2010
+# Visual Studio 2013
+VisualStudioVersion = 12.0.30723.0
+MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{5F3BDA62-8052-4C37-97A0-94354AA971B0}"
 	ProjectSection(SolutionItems) = preProject
 		StrongName.pfx = StrongName.pfx
@@ -12,13 +14,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestingHelpers", "TestingHe
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestHelpers.Tests", "TestHelpers.Tests\TestHelpers.Tests.csproj", "{20B02738-952A-40F5-9C10-E2F83013E9FC}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".nuget", ".nuget", "{7640A07F-C12C-4803-8880-AD1A178242AB}"
-	ProjectSection(SolutionItems) = preProject
-		.nuget\NuGet.Config = .nuget\NuGet.Config
-		.nuget\NuGet.exe = .nuget\NuGet.exe
-		.nuget\NuGet.targets = .nuget\NuGet.targets
-	EndProjectSection
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU