sources.rb in pdd-0.18

- old
+ new

@@ -1,7 +1,5 @@
-# encoding: utf-8
-#
 # Copyright (c) 2014-2017 Yegor Bugayenko
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the 'Software'), to deal
 # in the Software without restriction, including without limitation the rights
@@ -20,10 +18,9 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
 require 'shellwords'
 require 'English'
-require_relative '../pdd'
 require_relative 'source'
 
 module PDD
   # Code base abstraction
   class Sources