9264dd40b6
directories are pruned when the appropriate knobs are turned. Specifically, turning off bsdconfig, locales, examples, i18n, man, ntp, syscons. It may not seem like a lot, but it helps when trying to keep an x86 image under 96MB for MFSRoot netbooting. Reviewed by: ngie Differential Revision: https://reviews.freebsd.org/D9558