xcode-frameworks: remove workaround once Zig package manager can extract tarball

[Stephen Gutekanst]

https://github.com/hexops/xcode-frameworks cannot be used directly via the Zig package manager, because it cannot download/extract the URL. It is likely because of ziglang/zig#16678 and so we may be able to fix it by squashing symlinks (which we need to do anyway for better windows cross-compilation support)

https://github.com/hexops/xcode-frameworks/archive/054d0f00f5244564fd86aaf9b31faa254450f249.tar.gz

The error is error: TarUnsupportedFileType

To workaround this we have a hack/package that clones the dependency for us: https://github.com/hexops/xcode-frameworks-pkg

[Stephen Gutekanst]

Thanks to Mitchell Hashimoto we've got a workaround for this temporarily: https://github.com/hexops/xcode-frameworks-pkg

[Stephen Gutekanst]

This can be fixed now