Sometimes black spot will over winter on the canes and cause these spots to appear.

I have it as well on a couple of my roses.
So how do I get rid of it? What is the out come for canes like the one pictured

It is probably blackspot, as seil said. The only way to get rid of it is to remove those canes. Since aahl has a good fungicide application program in place, that should handle any issues with blackspot going forward, given that the application is started early.

I don't usually prune them off unless there is some other issue that would require it to be removed. Black spot is out there everywhere and whether you have some spots on the canes or not the plant may still get it at a later date when the conditions are right for it to grow.

What seil said. I don't cut them off either. Note that once blacksopt occurs you can't "remove" or "get rid" of the spots.