excel.rb in roo-0.5.4

- old
+ new

@@ -1,8 +1,7 @@
 require 'rubygems'
 gem 'parseexcel', '>= 0.5.2'
 require 'parseexcel'
-require 'pp'
 
 class Excel < Openoffice
 
   def initialize(filename, packed = nil)
     @tmpdir = "oo_"+$$.to_s