His beef with Jones is old news, and the fight was completely one-sided. Rashad then completely lost his base - he stopped wrestling in fights and decided to be a goofy power puncher. But then he stopped throwing punches.
He doesn't shoot and he doesn't strike and he's quite happy to let mid-tier MWs coast to a win. Most fighters out of their prime tend to go out in a blaze of stoppages and one sided beat downs...It's like Rashad resigned himself to still show up for the purse but without putting himself in any real danger of getting hurt.
There's no need to keep a fighter like that around, and definitely no need to remember him in 2017.