twinject: remove thsandbox from solution

twinject.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27130.2036
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.28922.388
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "twinject", "twinject\twinject.vcxproj", "{99BD0A6E-E384-451B-A5E6-D24234D9F4E1}"
 	ProjectSection(ProjectDependencies) = postProject
@@ -10,11 +10,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "twinject", "twinject\twinje
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "twinhook", "twinhook\twinhook.vcxproj", "{A47B2FB1-6209-46DC-AA46-17F03164F7D8}"
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "thsandbox", "thsandbox\thsandbox.vcxproj", "{E094CBD3-C3F1-4B39-95C6-71117A768F8A}"
-	ProjectSection(ProjectDependencies) = postProject
-		{A47B2FB1-6209-46DC-AA46-17F03164F7D8} = {A47B2FB1-6209-46DC-AA46-17F03164F7D8}
-	EndProjectSection
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|x64 = Debug|x64
@@ -35,14 +30,6 @@ Global
 		{A47B2FB1-6209-46DC-AA46-17F03164F7D8}.Release|x64.ActiveCfg = Release|Win32
 		{A47B2FB1-6209-46DC-AA46-17F03164F7D8}.Release|x86.ActiveCfg = Release|Win32
 		{A47B2FB1-6209-46DC-AA46-17F03164F7D8}.Release|x86.Build.0 = Release|Win32
-		{E094CBD3-C3F1-4B39-95C6-71117A768F8A}.Debug|x64.ActiveCfg = Debug|x64
-		{E094CBD3-C3F1-4B39-95C6-71117A768F8A}.Debug|x64.Build.0 = Debug|x64
-		{E094CBD3-C3F1-4B39-95C6-71117A768F8A}.Debug|x86.ActiveCfg = Debug|Win32
-		{E094CBD3-C3F1-4B39-95C6-71117A768F8A}.Debug|x86.Build.0 = Debug|Win32
-		{E094CBD3-C3F1-4B39-95C6-71117A768F8A}.Release|x64.ActiveCfg = Release|x64
-		{E094CBD3-C3F1-4B39-95C6-71117A768F8A}.Release|x64.Build.0 = Release|x64
-		{E094CBD3-C3F1-4B39-95C6-71117A768F8A}.Release|x86.ActiveCfg = Release|Win32
-		{E094CBD3-C3F1-4B39-95C6-71117A768F8A}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE