Remove sdk oracle java 7

physikerwelt · physikerwelt · commit 0f3cb3c87111 · 2015-09-27T12:26:50.000+02:00
For some reason the open jdk test was successful, but oracle jdk fails. cf https://travis-ci.org/TU-Berlin/mathosphere/builds/82331416
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,6 @@
 language: java
 jdk:
 - openjdk7
-- oraclejdk7
 before_install:
   - mvn clean
 after_success:
