remove all soa-tooling variables and profiles from JBT parent pom

It would appear that the various soa-tooling variables & profiles included in the JBT parent pom are no longer used, or needed, so we should purge them.

(2013-10-16 11:14:15) nboldt: pleacu: do you use any of the "soa-tooling" variables (-D) or profiles (-P) in the JBT parent pom?
(2013-10-16 11:14:57) pleacu: nboldt: me no - I use it for nexus only - it defines some user IDs and such
(2013-10-16 11:15:55) nboldt: https://github.com/jbosstools/jbosstools-build/pull/114/files so all the stuff in there with "todo" and "pleacu" is prolly safe to delete?
(2013-10-16 11:16:52) pleacu: sure