Don't generate nuget packages when building the tests

Author: Kryptos-FR

.github/workflows/test-windows.yml

@@ -62,7 +62,8 @@ jobs:
             -v:m -p:WarningLevel=0 `
             -p:Configuration=${{ github.event.inputs.build-type || inputs.build-type || 'Debug' }} `
             -p:StridePlatforms=Windows `
-            -p:StrideGraphicsApis=Direct3D11
+            -p:StrideGraphicsApis=Direct3D11 `
+            -p:StrideSkipAutoPack=true
       - name: Test
         run: |
           dotnet test build\Stride.Tests.${{ github.event.inputs.test-category || inputs.test-category || 'Simple' }}.slnf `