opscode/chef — pull request #1445 by danielsdeleo (2014-05-19 23:56:14+00:00)
Title: Remove unneeded requires when using CookbookVersionLoader

CookbookVersion and CookbookVersionLoader may interact with classes
defined in these files, but never reference their constants directly, so
they do not need to be loaded.

/cc @opscode/client-eng