[llvm] [SPIRV] In G_SELECT selection path: replace `removeFromParent` with `eraseFromParent` and return early (PR #184807)

[Marcos Maronas via llvm-commits]

https://github.com/maarquitos14 approved this pull request.

LGTM, just one question: is it possible to have any test for this?

https://github.com/llvm/llvm-project/pull/184807