Forgot to commit SLN in last commit of the playground example site removal

Author: Warren Buckley

Our.Umbraco.TagHelpers.sln

@@ -7,8 +7,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Our.Umbraco.TagHelpers", "O
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Our.Umbraco.TagHelpers.Tests", "Our.Umbraco.TagHelpers.Tests\Our.Umbraco.TagHelpers.Tests.csproj", "{7B3A523E-27A6-4D0D-B334-3B97183A06A9}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Our.Umbraco.TagHelpers.Playground", "Our.Umbraco.TagHelpers.Playground\Our.Umbraco.TagHelpers.Playground.csproj", "{C947676B-11D1-4E0D-8223-894E0D977969}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -23,10 +21,6 @@ Global
 		{7B3A523E-27A6-4D0D-B334-3B97183A06A9}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{7B3A523E-27A6-4D0D-B334-3B97183A06A9}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{7B3A523E-27A6-4D0D-B334-3B97183A06A9}.Release|Any CPU.Build.0 = Release|Any CPU
-		{C947676B-11D1-4E0D-8223-894E0D977969}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{C947676B-11D1-4E0D-8223-894E0D977969}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{C947676B-11D1-4E0D-8223-894E0D977969}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{C947676B-11D1-4E0D-8223-894E0D977969}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE