svn commit: r330253 - head/tools/build/options

[Kyle Evans]

Author: kevans
Date: Thu Mar  1 21:59:30 2018
New Revision: 330253
URL: https://svnweb.freebsd.org/changeset/base/330253

Log:
  Back out r330252; will reapply with an actual commit message

Deleted:
  head/tools/build/options/WITHOUT_LOADER_OFW
  head/tools/build/options/WITHOUT_LOADER_UBOOT
  head/tools/build/options/WITH_LOADER_OFW
  head/tools/build/options/WITH_LOADER_UBOOT