removed the benchmarking subproject

BigFraction.sln

@@ -26,8 +26,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Aprismatic.BigFraction", "s
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BigFractionTest", "test\BigFractionTest\BigFractionTest.csproj", "{164B4DA8-0D9B-47F4-932B-CA1E4DA54A3F}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OptimizationsBenchmark", "OptimizationsBenchmark\OptimizationsBenchmark.csproj", "{40004B57-2480-43B3-91DE-1B443986EF2D}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -42,18 +40,13 @@ Global
 		{164B4DA8-0D9B-47F4-932B-CA1E4DA54A3F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{164B4DA8-0D9B-47F4-932B-CA1E4DA54A3F}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{164B4DA8-0D9B-47F4-932B-CA1E4DA54A3F}.Release|Any CPU.Build.0 = Release|Any CPU
-		{40004B57-2480-43B3-91DE-1B443986EF2D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{40004B57-2480-43B3-91DE-1B443986EF2D}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{40004B57-2480-43B3-91DE-1B443986EF2D}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{40004B57-2480-43B3-91DE-1B443986EF2D}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{671B62C9-5C1F-45BE-A064-85113E652AFF} = {3303BAA0-773E-4F5D-B699-F3CA3CD5BBB4}
 		{164B4DA8-0D9B-47F4-932B-CA1E4DA54A3F} = {9993F7DE-AFDC-4D82-A030-C3C5E373CE77}
-		{40004B57-2480-43B3-91DE-1B443986EF2D} = {9993F7DE-AFDC-4D82-A030-C3C5E373CE77}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {575666A0-07A3-4BB3-95A8-281FA6583CE7}