opscode/bento — pull request #46 by juliandunn (2013-05-13 02:20:58+00:00)
Title: [BENTO-35] Do not ship Chef with our baseboxes anymore.

The vagrant-omnibus plugin will download and install Chef automatically. This means we no longer need to respin baseboxes whenever Chef versions change, and users can also use our baseboxes to install whatever version of Chef they want.