ISPN-4707 & ISPN-4717 Update Hot Rod views correctly when nodes leave

https://issues.jboss.org/browse/ISPN-4707
https://issues.jboss.org/browse/ISPN-4717
Dan, the truth is that suspicions should not be bubbling up to Hot Rod clients. Then Hot Rod clients would not have to deal with this at all. The approach of this PR, which simply makes it more clear dealing with the suspicion has already been in place and working fine for a while. Finally, the HR client implementation is free to retry where it wants, but this is not exposed to the user of the HR client.