Removed openjdk6 cause building on JDK 7+ only

khmarbaise · khmarbaise · commit 49ff8339e21c · 2016-04-10T12:49:16.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,5 @@
 language: java
 jdk:
-  - openjdk6
   - oraclejdk7
   - oraclejdk8
 
