New comment by ahesford on void-packages repository

https://github.com/void-linux/void-packages/issues/36062#issuecomment-1063239193

Comment:
I agree that these links are problematic.

This is probably a hack around path issues for cross-builds that compile C extensions with Numpy headers that is no longer necessary. I took some care to properly order CFLAGS in the numpy build helper; hopefully we can just drop the links.

I think there is a new Numpy release; we can bump the version, drop the symlinks and test some packages that rely on the build helper to confirm that everything works as expected.