Remove Ruby 1.9.3 from travis.

Sunny Juneja · Sunny Juneja · commit 71a3fcf51e8b · 2015-04-01T13:08:08.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,6 @@ language: ruby
 rvm:
   - 2.1
   - 2.0.0
-  - 1.9.3
   - rbx-2.2.10
   - jruby-19mode
   - ruby-head
