Removed Travis CI config as coverages are reported several times.
Changed report task to output with reporter lcov.
This changes output directory for HTML report from .coverage/index.html to .coverage/lcov-report/index.html.
lcov file to be uploaded to Coveralls is .coverage/lcov.info which is
default path for Coveralls Action.
lcov. This changes output directory for HTML report from .coverage/index.html to .coverage/lcov-report/index.html. lcov file to be uploaded to Coveralls is .coverage/lcov.info which is default path for Coveralls Action.