Former Aston Villa star, Gabriel Agbonlahor, has urged Gabriel Jesus to step up and deliver for Arsenal. The former England international said the former Manchester City star should be doing more for the north London side and take advantage of the absence of Martin Odegaard and Bukayo Saka. Speaking on talkSPORT, Agbonlahor said he was surprised at Jesus’ failure to score goals or provide assists in his last 10 appearances for the Gunners. He wants the Brazil International star to get back to his best and do more for Mikel Arteta’s side when they need him. “I think they’ve got a big problem wi…