Update omnibus/omnibus-software defs to slim package size
Update omnibus/omnibus-software defs to slim package size

We have additional ruby-cleanup steps now and smaller deps in many
libraries that should result in a slightly smaller supermarket package.

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

chef/supermarket,chef/supermarket,robbkidd/supermarket,robbkidd/supermarket,chef/supermarket,robbkidd/supermarket,chef/supermarket,robbkidd/supermarket,chef/supermarket