Removed openjdk7 from .travis.yml

Alexander Zagniotov · Alexander Zagniotov · commit 0956145ae7f6 · 2018-03-13T16:22:28.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,7 +4,6 @@ dist: trusty
 sudo: required
 language: java
 jdk:
-  - openjdk7
   - oraclejdk8
   - oraclejdk9
 
