Fix our standard deployments, e.g. bsh.deployer, ejb.deployer, etc.
to use a jboss-beans.xml file in META-INF so as not to get confused with spring-beans.xml

JBDEPLOY-55 will change the suffixes accepted by default.

In fact, these don't really need to be in META-INF, they could be "subdeployments" by
putting them root .deployer folder, that way their name wouldn't change
and the config would be easier to find.