[jboss-as7-dev] docs/examples/configs configurations

[Kabir Khan]

I'm working on a better way to generate the domain and standalone configuration files to avoid the duplication we've had so far whereby if a subsystem has a configuration change, 10 files need updating.

Going through and updating our configs to use this, I notice we have both:
domain-osgi-only.xml and standalone-osgi-only.xml
domain-jts.xml and standalone-jts.xml

I **assume** the point of these configurations is just to show off some specific features of a subsystem which should be the same in both standalone and domain mode, so unless someone objects I'll get rid of domain-osgi-only.xml and domain-jts.xml.