Actions, autoregistration and template switching

Steps to reproduce:

1. Create host with Linux template and receive some data.
2. Create autoregistration action: if get metadata=FreeBSD, disconnect Linux template, connect FreeBSD template.
3. Set HostMetadata=FreeBSD in agent.
4. Restart agent.

Result:
There are no templates on the host.
Expected:
Host connected to FreeBSD template.