Remove duplicate 'rfc3986_percent_decode' method

Author: 0x1eef

lib/webmachine/dispatcher/route.rb

@@ -43,21 +43,6 @@ def self.rfc3986_percent_decode(value)
         result
       end
 
-      # Decode a string using the scheme described in RFC 3986 2.1. Percent-Encoding (https://www.ietf.org/rfc/rfc3986.txt)
-      def self.rfc3986_percent_decode(value)
-        s = StringScanner.new(value)
-        result = ""
-        until s.eos?
-          encoded_val = s.scan(/%([0-9a-fA-F]){2}/)
-          result << if encoded_val.nil?
-            s.getch
-          else
-            [encoded_val[1..-1]].pack("H*")
-          end
-        end
-        result
-      end
-
       # Creates a new Route that will associate a pattern to a
       # {Resource}.
       #