[jboss-as7-dev] Removing arquillian/protocol-servlet

[Carlo de Wolf]

I'm trying to simplify the Arquillian integration a bit. Right now it is 
modeled that AS 7 can support multiple protocols, but only protocol-jmx 
is supported. protocol-servlet got disabled with:
https://github.com/jbossas/jboss-as/commit/6a03acd585c37712d4afa6ed38cb0798b9c5cc50#diff-19

There are already floating a lot of concerns through Arquillian integration:
- OSGi vs non-OSGi
- Managed vs Remote
- Client Side Extension vs Server Side Deployment
- JMX protocol vs Servlet protocol

If the last one can be eliminated it'll just become a function of the 
client side extension.

So any objections to removing arquillian/protocol-servlet?

Carlo