Remove unneeded javax.transaction.api dependency from org.wildfly.http-client.common and org.wildfly.http-client.naming modules

The module.xml files for the org.wildfly.http-client.common and org.wildfly.http-client.naming modules list a dep on javax.transaction.api but the code shows no such dependency.

This is a bit of javax.->jakarta. namespace conversion cleanup as that dep puts these modules on the radar for needing native jakarta.* variants, but they don't.