HORNETQ-1400 Migrate normal soak tests to Maven

https://issues.jboss.org/browse/HORNETQ-1400
HORNETQ-1400 removed outdated tx-restart examples

https://issues.jboss.org/browse/HORNETQ-1400

Adding this as a separate patch in case for some reason we want to
revert this to add back in this test case.
Merge pull request #1819 from mtaylor/HORNETQ-1400

Hornetq 1400: Migrate soak tests from Ant to Maven