operation.rb in quandl_operation-0.4.0

- old
+ new

@@ -5,10 +5,9 @@
 require 'csv'
 
 require "active_support"
 require "active_support/inflector"
 require "active_support/core_ext/hash"
-require "active_support/core_ext/object"
 
 require 'quandl/operation/core_ext'
 require 'quandl/operation/collapse'
 require 'quandl/operation/transform'
 require 'quandl/operation/sort'
\ No newline at end of file