pkgbase: move profiling _p.a libs into -development packages

Profiling library archives are part of the development environment; they
don't need to be in separate -profile packages.

(In fact we can probably just eliminate the _p.a archives assuming that
profiling will be done using hwpmc etc., but that is a change for later.)

Discussed with: bapt, manu
Sponsored by: The FreeBSD Foundation