Cleanup wrap-retry

[Lazar955]

One note for the future, for now it is fine to have this global list of errors, to not change behaviour, but ultimately this errors (unrecorevable/expected) should be set at call site by each caller. Then we know what call can return, what error and each caller knows what to do with each error. Maybe you could create task to get rid of those global error lists ?

Originally posted by @KonradStaniec in #29 (review)