[infinispan-dev] Removal of AS7 compatibility parsers

Hi all, during the 5.2 cycle I added some parsers which enabled reading in the infinispan subsystem configuration from AS7/JDG/EAP. While the parsers are actually fine, we are still not able to parse the jgroups and threads subsystem configuration which are essential elements of a full configuration. While I do have some uncommitted work towards making these work, I want to throw away all of these parsers and instead add a configuration converters (to and from) to the ones we already have. Ray Tsang has offered to help with this, and I believe it is a leaner solution. Opinions please. Tristan