Hertha Berlin avoided relegation from the Bundesliga with a 2-0 play-off win away to SV Hamburg on Monday which also condemned the former European champions to a fifth season in the second division. Dedryck Boyata headed in a corner after just four minutes to cancel out Hertha’s 1-0 loss from the from the first leg in Berlin last week and Marvin Plattenhardt’s second-half free-kick sealed a 2-1 aggregate victory. The triumph means Hertha avoid a seventh relegation from the Bundesliga, which would have been a particularly bitter blow for the Berliners who have ambitions of becoming a successful…