gitrb.rb in gitrb-0.2.4

- old
+ new

@@ -2,10 +2,9 @@
 require 'digest/sha1'
 require 'fileutils'
 require 'logger'
 require 'enumerator'
 require 'stringio'
-require 'thread'
 
 require 'gitrb/util'
 require 'gitrb/gitobject'
 require 'gitrb/reference'
 require 'gitrb/blob'