[llvm-branch-commits] [llvm] [Github] Remove use of setup-windows and install-ninja in llvm tests (PR #168987)

[Aiden Grossman via llvm-branch-commits]

boomanaiden154 wrote:

> Is llvm-project-tests still used? I wonder if we can just delete the whole file?

In the release branch, yes. We haven't back ported the patches to fully remove it. Not sure it's worth doing that for just the SPIRV/libclang tests.

https://github.com/llvm/llvm-project/pull/168987