Revert "XE-928: broken tests because jmx control port is in use" Doesn't fix it.
Revert "XE-928: broken tests because jmx control port is in use"
Doesn't fix it.

This reverts commit 42ab7cc88c5e8411c436ca730ce7a1d3f510e403.

xwiki/xwiki-enterprise,xwiki/xwiki-enterprise