New review comment by Duncaen on void-packages repository

https://github.com/void-linux/void-packages/pull/48625#discussion_r1485205733

Comment:
`clang17` will in the end depend on `clang17-headers`, that it doesn't ship with them is a bug in the current version that is in the repositories, where those files ended up in `clang17-devel` instead of a separate package or as part of the `clang17` package.