removed jd6 and tls explicit support

DivyaDosibhatla · web-flow · commit 68024b408a62 · 2019-04-23T14:36:29.000+05:30
diff --git a/.travis.yml b/.travis.yml
@@ -3,6 +3,3 @@ language: java
 jdk:
   - oraclejdk8
   - openjdk7
-before_install: 
- # (modify to use the TLSv1.2 on Java 7) 
- - export _JAVA_OPTIONS=-Dhttps.protocols=TLSv1.1,TLSv1.2
