to XBPS_STATEDIR. There's no need for them to pollute PKGDESTDIR. Keep
INSTALL.msg/REMOVE.msg handling as-is for now because it's a little more
complex. Keep the pkglints for these files because xbps still ignores
them.
This should fix issues where -32bit packages are missing the runtime
dependencies, since the common/hooks/post-install/98-shlib-provides.sh
hook depends on the 32bit files being copied and the runtime and the
rdep part of the common/hooks/post-install/80-prepare-32bit.sh depends
on the common/hooks/post-install/98-shlib-provides.sh.