Removed the unworking JDKs for travis, I'm done breaking the world, I promise.

Stephen Carman · Stephen Carman · commit e0cc6711730d · 2016-04-18T09:56:01.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -8,5 +8,3 @@ scala:
 jdk:
    - oraclejdk8
    - oraclejdk7
-   - openjdk7
-   - openjdk8
