remove compiling with JDK7.

Oracle dropped down JDK 7: http://www.webupd8.org/2017/06/why-oracle-java-7-and-6-installers-no.html
pgdurand · Sep 26, 2017 · d13b8f9 · d13b8f9
1 parent 89d4e82
commit d13b8f9
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,5 @@
 language: java
 jdk:
   - oraclejdk8
-  - oraclejdk7
 script:
   ant makedistrib