minor tweaks to maven on travis
diff --git a/.travis.yml b/.travis.yml
index 9bc8d24..221255f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,8 +19,7 @@
# https://knowm.org/configure-travis-ci-to-deploy-snapshots/
before_install: "git clone -b travis `git config --get remote.origin.url` target/travis"
after_success:
- - "mvn source:jar javadoc:jar deploy --settings target/travis/settings.xml"
- - "mvn -B cobertura:cobertura coveralls:report"
+ - "mvn -B source:jar javadoc:jar deploy --settings target/travis/settings.xml"
# whitelist
branches: