Remove rbx for now since bundle install is failing on it.

myronmarston · myronmarston · commit 7ebb47883ce8 · 2011-11-14T19:50:36.000-08:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,8 +7,6 @@ rvm:
   - 1.9.3
   - ree
   - jruby
-  - rbx-18mode
-  - rbx-19mode
 branches:
   only:
     - master
