class ChefCLI::PolicyfileServices::CleanPolicyCookbooks

def gc_cookbooks
  cookbooks = cookbooks_to_clean
  if cookbooks.empty?
    ui.msg("No cookbooks deleted.")
  end
  cookbooks.each do |name, identifiers|
    identifiers.each do |identifier|
      http_client.delete("/cookbook_artifacts/#{name}/#{identifier}")
      ui.msg("DELETE #{name} #{identifier}")
    end
  end
end