Remove .org (#1286)

Author: Vitalie D

lib/travis/api/v3/routes.rb

@@ -173,7 +173,6 @@ module Routes
 
       post :activate, '/activate'
       post :deactivate, '/deactivate'
-      post :migrate, '/migrate'
       post :star, '/star'
       post :unstar, '/unstar'
       hide(patch :update)