Deleting a Remote Agent should revoke Agent Authentication

Problem Definition

If you delete the remote agent from the Bamboo UI the access is not revoked for that agent. This creates confusion as User does not understand which agent is unused from the list of agents.

 Suggested Solution

Deletion of an agent should revoke the access as well (cleaning agent_authentication table for that agent only).  

 Workaround 

Currently, we have to do it manually for each remote agent. Go to Bamboo remote agent home directory and check for the "Agent unique ID" in the file "bamboo-agent.cfg.xml". If the ID doesn't match the ID shown in the Bamboo UI(Agent authentication tab) then revoke the access from the Bamboo UI.