kie-services-remote: JavaDoc and other comments
(cherry picked from commit 9f3bc8f2979ec39ff8c3a885ca9158ebe7f658eb)
BZ-1060747 - Deployment of Business-central to WebSphere app server 8.5 fails
(cherry picked from commit f2ce111e4dad45af449c06f36a72178077727312)