EJBStage2Deployer behaviour needs to be integrated into Ejb3Deployer

All the EJBStage2Deployer does is start/stop the Ejb3Deployment, but its a REAL deployer the same as the Ejb3Deployer which calls create/destroy. This just introduces an unnecessary deployer that affects the Ejb3Deployer KernelDeployemnt, but does not properly declare its inputs/outputs to ensure it runs before the KernelDeploymentDeployer. This deployer should just be dropped and start/stop called by the Ejb3Deployer.