Remove docker push from CI script after realization it's insecure

.travis.yml

@@ -51,10 +51,6 @@ script:
 # More lines: Logs for all found cameras
 - if [[ $(wc -l <logs.txt) -lt 2 ]]; then exit 1; fi
 
-after_success:
-- echo "Test Success - Branch($TRAVIS_BRANCH) Pull Request($TRAVIS_PULL_REQUEST) Tag($TRAVIS_TAG)"
-- if [[ "$TRAVIS_BRANCH" == "master" && "$DOCKER_PASSWORD" != "" ]]; then echo -e "Push Container to Docker Hub" && docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD && docker tag cameradar $DOCKER_REPO:latest && docker push $DOCKER_REPO; fi
-
 notifications:
   email:
     recipients: