WFLY-3260 Fix WSTestCase
- remove unnecessary classes
ServletContext.getVirtualServerName always returns "localhost"

I experimented with the new getVirtualServerName method introduced for interface ServletContext in servlet spec 3.1. The JavaDoc states: Returns the primary name of the virtual host on which this context is deployed. The name may or may not be a valid host name.

However Wildfly always seems to return "localhost" instead of the virtual host name specified in XML configuration files. My host config in standalone.xml looks like this: <host name="default-host" alias="www.sample.com">. I expected that getVirtualServerName returns "default-host" in this case. 

getVirtualServerName is implemented like this: "return deployment.getDeploymentInfo().getHostName();". However DeploymentInfo.setHostName is never called during startup. 

If I did not misunderstand what getVirtualServerName is supposed to deliver, something similar to my proposed patch should fix the problem. Sorry, I only looked at Wildfly source code for the first time today in a debugger and was unable to verify if my proposed patch compiles :( Hope a more experienced developer can have a quick look.
WFLY-794: adds missing package in sun.jdk module, adds simple test to ensure rmi context is in jndi, and enhances the existent jmx connector test to run remotely
[WFLY-2964] Add some missing i18n
[WFLY-490] / [WFLY-2149] Bypass complex perms checking for SuperUser
[WFLY-3479] Inconsistencies in int/long in XSD and default values in Infinispan subsystem
[WFLY-3494] Inconsistent default values for max-entries and interval in model and XSD
WFLY-3552 - Updated implementation of StrictMaxPool
[WFLY-1948] JMXPropertyEditorsTestCase fails on Solaris SPARC
Merge pull request #6454 from langfr/WFLY-1948

[WFLY-1948] JMXPropertyEditorsTestCase fails on Solaris SPARC
Merge pull request #6442 from johnaoahra80/WFLY-3552

WFLY-3552 - Updated implementation of StrictMaxPool
Refactor the way we register transformers for jgroups and infinispan subsystems - enclosing if-s is not necessary
Add missing security manager module
[WFLY-3556] Timer persistence and restore
Merge pull request #6456 from stuartwdouglas/master

Add missing security manager module
WFLY-3531 for applications with JPA persistence units, every deployment/subdeployment ends up with the NEXT_PHASE_DEP set up
[WFLY-3562] Remove requirement for maintaining subsystem-test KnownVersions
Merge pull request #6428 from emmartins/WFLY-794-master

WFLY-794: adds missing package in sun.jdk module, adds simple test to en...
Merge pull request #6437 from bstansberry/WFLY-2964

[WFLY-2964] Add some missing i18n
Merge pull request #6438 from bstansberry/WFLY-2149

[WFLY-490] / [WFLY-2149] Bypass complex perms checking for SuperUser