jonashackt#9 Let´s see, if 'automatic deploys' (see https://devcenter…

….heroku.com/articles/github-integration#automatic-deploys) are working without the Travis configuration addition - so let´s delete the deploy section in .travis.yml

.travis.yml

@@ -4,8 +4,4 @@ jdk:
 script: mvn clean install jacoco:report coveralls:report
 cache:
   directories:
-  - node_modules
-deploy:
-  provider: heroku
-  api_key:
-    secure: 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
+  - node_modules