Set Bintray-related env variables via repository setting instead of i…

…n .travis.yml (apache#5)

.travis.yml

@@ -14,11 +14,6 @@ sudo: required
 dist: trusty
 language: java
 
-env:
-  # These secure values are encrypted for linkedin/kafka. For use in forked repos, set env vars in your own build - they should win over these (as these won't be decodable in forked builds).
-  - secure: "EG6gH07jttP0olnQ0XkbK6/b2ZQlLc3f3GyJ09npkFt/ak5FIj81qCJ1laNkjYG80yNmtAeWLcbnM8b2UtR0l8qx7KKqBMQEbdv0RXxI03HFW6K38o88rtEXlWasjXthwdFd1XhiRzcNChbx8CDX5I5U6CzaVaH2yHRs40STSuwPgn0oMdt3EkrfVTcHZspfahLzlBmbgAHZe9qlqFUdT7HpNpavQMeyUNTwnaO5cHGSIle/SgCEjh3nUXirZiJBu9HrumVpa+nrty2l/BIcgUeAVqLduUrUwYoGsvRaWq3gU1xnHHZxxx+Gbf07YyOhDgFUbsqpU/sQEby5qfuSQjIkc0GKgeAYamLhyeGGdRgJ8/o9hTBY7vHUH2Bc/QaKYZEbmERdokya0/lUJg+3T9IJOSDwzC3UwE9CtGeLjc4toSFGf+76zyn+JQCJVJer3sk9FskfjXYLKvklQQCqy/6taHxjf2ARhixvwoJgay3gehJlLlnramwYYUiLN9TJD/TSlNgQ+gqYDEKMRqwIdy8jvpARbQPmpjE/3Gx9fXa6DIfWDqR04GMjFwM7weBW/T+kGKMNDpCOfX+hSzEoXwjB04cjhQhtWopU2JeSAhM/2deRR3YDOXslLxKN/ilulA1GaHabI80+1+MqrxVSk9lVFO14owqXON6APiF9cJo="
-  - secure: "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"
-
 jdk:
   - oraclejdk8