Remove caching from travis

pnathan · pnathan · commit b681d219a9aa · 2015-09-10T22:33:16.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,5 @@
 sudo: false
 language: ruby
-cache: bundler
 rvm:
 - 2.1
 
