Don't build the samples project in Release configuration

Hoping that this is the root cause of this error on CI:
> The process cannot access the file 'D:\a\Chisel\Chisel\src\Chisel\tasks\netstandard2.0\Chisel.dll' because it is being used by another process. The file is locked by: ".NET Host (7804), .NET Host (7764)"

.github/workflows/continuous-integration.yml

@@ -39,9 +39,7 @@ jobs:
       - name: Restore NuGet packages
         run: dotnet restore
       - name: Build solution
-        run: |
-          dotnet build --no-restore src/Chisel/Chisel.csproj
-          dotnet build --no-restore
+        run: dotnet build --no-restore
       - name: Run tests
         run: dotnet test --no-build
       - name: Upload received files from failing tests

Chisel.sln

@@ -48,17 +48,14 @@ Global
 		{845EDA2A-5207-4C6D-ABE9-9635F4630D90}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{845EDA2A-5207-4C6D-ABE9-9635F4630D90}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{845EDA2A-5207-4C6D-ABE9-9635F4630D90}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{845EDA2A-5207-4C6D-ABE9-9635F4630D90}.Release|Any CPU.Build.0 = Release|Any CPU
 		{8B1B3D6A-7100-4DFB-97C9-CF5ACF1A3B08}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{8B1B3D6A-7100-4DFB-97C9-CF5ACF1A3B08}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{611D4DE0-F729-48A6-A496-2EA3B5DF8EC6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{611D4DE0-F729-48A6-A496-2EA3B5DF8EC6}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{611D4DE0-F729-48A6-A496-2EA3B5DF8EC6}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{611D4DE0-F729-48A6-A496-2EA3B5DF8EC6}.Release|Any CPU.Build.0 = Release|Any CPU
 		{F40FA01A-EB18-4785-9A3C-379F2E7A7A02}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{F40FA01A-EB18-4785-9A3C-379F2E7A7A02}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{F40FA01A-EB18-4785-9A3C-379F2E7A7A02}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{F40FA01A-EB18-4785-9A3C-379F2E7A7A02}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{845EDA2A-5207-4C6D-ABE9-9635F4630D90} = {0CC84E67-19D2-480B-B36A-6BB15A9109E7}