Revert "[maven-release-plugin] prepare release jsonassert-1.2.3"
Revert "[maven-release-plugin] prepare release jsonassert-1.2.3"

This reverts commit ff00741499f0a8e94af9204a8d73760bd72968c8.

assilzm/JSONassert,carterpage/JSONassert,assilzm/JSONassert,skyscreamer/JSONassert,carterpage/JSONassert,h5tube/JSONassert,h5tube/JSONassert,skyscreamer/JSONassert