There's a merged pull request on the void-packages repository

base-files: don't include lib32 files for musl
https://github.com/void-linux/void-packages/pull/40659

Description:
Multilib on Void is [already only supported on glibc](https://docs.voidlinux.org/xbps/repositories/index.html#subrepositories) and as per the musl libc FAQ [there is no ldconfig](https://wiki.musl-libc.org/faq.html) (`/bin/ldconfig: symbolic link to true`).

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#### Testing the changes
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