Mark deployment subsystem resources as runtime-only

Any /deployment=*/subsystem=xyx resource should be declared as runtime only.

The integration suite should include a check of this, at least for the standalone server profile we cover in the main part of the testsuite. If it can easily be covered for all profiles even better. (We test all profiles in admin-only, but subsystems may not register their /deployment=*/subsystem=x definition in an admin-only server.)

Part of this task should be verifying that the setFeature(false) changes for WFLY-10299 are no longer needed once this is corrected, and if so removing them. (If they are still needed then why needs investigation.)

Note that WFCORE-3432 eliminates the need to add setRuntimeOnly to children of /deployment=*/subsystem=xyx as it automatically ensures that a runtime-only parent only has runtime-only children.