Do not vendor cookbooks using Berkshelf anymore

Instead, use the Berkshelf support in knife-solo and the
vagrant-berkshelf plugin on Vagrant

cookbooks/ark/libraries/windows_owner.rb

@@ -1,13 +0,0 @@
-module Ark
-  class WindowsOwner
-    def initialize(resource)
-      @resource = resource
-    end
-
-    attr_reader :resource
-
-    def command
-      "#{ENV.fetch('SystemRoot')}\\System32\\icacls \"#{resource.path}\\*\" /setowner \"#{resource.owner}\""
-    end
-  end
-end