Adjust module-info to provide URLStreamHandlerProvider with ModularURLStreamHandlerProvider

Should we eliminate URL.setURLStreamHandlerFactory() method calls in org.jboss.modules.Module class and replace it with provides URLStreamHandlerProvider with ModularURLStreamHandlerProvider (and corresponding META-INF/services files) in the module-info?

It would require to make class ModularURLStreamhandlerProvider public, however we could move it to the non-exported _private subpackage in this case.

The advantage of doing this is that it would be one less step for the bootstrap API to deal with.