pipeline.rb in html-pipeline-1.0.0

- old
+ new

@@ -1,7 +1,6 @@
 require "nokogiri"
 require "active_support/xml_mini/nokogiri" # convert Documents to hashes
-require "escape_utils"
 
 module HTML
   # GitHub HTML processing filters and utilities. This module includes a small
   # framework for defining DOM based content filters and applying them to user
   # provided content.