[clang] [clang][Driver][Darwin] Use `xcselect` for `*-apple-darwin*` targets too (PR #186683)

[Carlo Cabrera via cfe-commits]

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@@ -1,17 +0,0 @@
-// UNSUPPORTED: xcselect
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carlocab wrote:

I moved these tests back into [`darwin-ld-platform-version-macos.c`](https://github.com/llvm/llvm-project/pull/186683/files#diff-d8ab685d626ab57f37f1ac6d0f14e1a700cd50c0b8a2c56cb8e24845dd93233a) because we can run them with the `--no-xcselect`/`--no-sysroot` flag.

https://github.com/llvm/llvm-project/pull/186683