dir.rb in facets-3.0.0

- old
+ new

@@ -1,6 +1,4 @@
-require 'facets/kernel/require_relative'
-
 require_relative 'dir/ascend.rb'
 require_relative 'dir/descend.rb'
 require_relative 'dir/each_child.rb'
 require_relative 'dir/multiglob.rb'
 require_relative 'dir/parent.rb'