remove scratch pad

WorkflowCore.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
-VisualStudioVersion = 15.0.26730.3
+VisualStudioVersion = 15.0.26730.16
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{EF47161E-E399-451C-BDE8-E92AAD3BD761}"
 EndProject
@@ -52,8 +52,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WorkflowCore.TestAssets", "
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WorkflowCore.Sample07", "src\samples\WorkflowCore.Sample07\WorkflowCore.Sample07.csproj", "{0631B4BA-D5DD-4C9E-8842-0D370A3D714A}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ScratchPad", "test\ScratchPad\ScratchPad.csproj", "{6B1C4B1E-AB43-4E87-A137-3AD9F534F059}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WorkflowCore.IntegrationTests", "test\WorkflowCore.IntegrationTests\WorkflowCore.IntegrationTests.csproj", "{9162B6AD-AD06-4C64-9032-0E727643B1B9}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "WorkflowCore.Tests.MongoDB", "test\WorkflowCore.Tests.MongoDB\WorkflowCore.Tests.MongoDB.csproj", "{58EC09C7-EC0A-4708-9B6F-FBE6243CEB49}"
@@ -173,10 +171,6 @@ Global
 		{0631B4BA-D5DD-4C9E-8842-0D370A3D714A}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{0631B4BA-D5DD-4C9E-8842-0D370A3D714A}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{0631B4BA-D5DD-4C9E-8842-0D370A3D714A}.Release|Any CPU.Build.0 = Release|Any CPU
-		{6B1C4B1E-AB43-4E87-A137-3AD9F534F059}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{6B1C4B1E-AB43-4E87-A137-3AD9F534F059}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{6B1C4B1E-AB43-4E87-A137-3AD9F534F059}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{6B1C4B1E-AB43-4E87-A137-3AD9F534F059}.Release|Any CPU.Build.0 = Release|Any CPU
 		{9162B6AD-AD06-4C64-9032-0E727643B1B9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{9162B6AD-AD06-4C64-9032-0E727643B1B9}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{9162B6AD-AD06-4C64-9032-0E727643B1B9}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -278,7 +272,6 @@ Global
 		{37B598A8-B054-4ABA-884D-96AEF2511600} = {E6CEAD8D-F565-471E-A0DC-676F54EAEDEB}
 		{17C270A8-EC88-4883-9318-74BB28EFF508} = {E6CEAD8D-F565-471E-A0DC-676F54EAEDEB}
 		{0631B4BA-D5DD-4C9E-8842-0D370A3D714A} = {5080DB09-CBE8-4C45-9957-C3BB7651755E}
-		{6B1C4B1E-AB43-4E87-A137-3AD9F534F059} = {E6CEAD8D-F565-471E-A0DC-676F54EAEDEB}
 		{9162B6AD-AD06-4C64-9032-0E727643B1B9} = {E6CEAD8D-F565-471E-A0DC-676F54EAEDEB}
 		{58EC09C7-EC0A-4708-9B6F-FBE6243CEB49} = {E6CEAD8D-F565-471E-A0DC-676F54EAEDEB}
 		{8C2BD4D2-43EC-4930-9364-CDA938C01803} = {E6CEAD8D-F565-471E-A0DC-676F54EAEDEB}