Revert "doc(javadoc): disable Xdoclint instead of not fail on error, because nexus-staging require javadoc jar"
Revert "doc(javadoc): disable Xdoclint instead of not fail on error, because nexus-staging require javadoc jar"

This reverts commit 1eee6e1bbf21b314c5d2ca8acceffee62ee5eb05.

zanata/zanata-platform,zanata/zanata-platform,zanata/zanata-platform,zanata/zanata-platform,zanata/zanata-platform,zanata/zanata-platform,zanata/zanata-platform