CHANGES.md in twilio-ruby-4.8.0 vs CHANGES.md in twilio-ruby-4.8.1.edge

@@ -1,42 +1,7 @@
 twilio-ruby changelog
 =====================
 
-Version 4.8.0
--------------
-
-Release December 8, 2015
-
-- Make nbf optional
-
-Version 4.7.0
--------------
-
-Release December 3, 2015
-
-- Add access tokens
-
-Version 4.6.2
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-
-Release November 19, 2015
-
-- Fix Pricing Messages
-
-Version 4.6.1
--------------
-
-Release November 10, 2015
-
-- Fix TrunkingClient references
-
-Version 4.6.0
--------------
-
-Release October 28, 2015
-
-- Add /Keys endpoint
-
 Version 4.4.0
 -------------
 
 Release September 23, 2015