Unused source directory in the quickstart repository

There is an artifact in our quickstart repo that does not look like a quickstart and no other pom in the quickstart and performance repositories references the artifact:

https://github.com/jbosstm/quickstart/tree/master/ArjunaJTS/jta

It has never changed since the initial commit:

commit caabc37803bac12e47f4986baca21f9052e14abc
Author: Tom Jenkinson <tom.jenkinson@redhat.com>
Date: Tue Oct 2 11:05:51 2012 +0100

Initial version of a performance comparitor for jts and jta

This artefact needs deleting.