Darren Bent has urged Mikel Arteta to drop one key Arsenal player for tonight’s clash against Bayern Munich. Arsenal face the difficult task of needing a win at the Allianz Arena tonight following last week’s 2-2 draw at the Emirates Stadium. The Gunners head into the clash off the back of a surprise home defeat to Aston Villa over the weekend. Mikel Arteta’s side struggled in the final third on Sunday, with the likes of Leandro Trossard, Gabriel Jesus and Bukayo Saka all missing big opportunities in the first half. The north Londoners were punished by late goals from Leon Bailey and Ollie Wat…