Remove the ChefSpec matchers that are now autogenerated
Remove the ChefSpec matchers that are now autogenerated

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

serfdom/homebrew,Brantone/homebrew,jeroenj/homebrew-cookbook,chef-cookbooks/homebrew,opscode-cookbooks/homebrew