Jack Wilshere has applied to be the new head coach of Aberdeen but the Arsenal U18 manager is unlikely to replace Barry Robson at the Scottish Premiership squad’s helm. The Pittodrie Stadium side are on the search for a new boss after sacking Robson earlier this week. Aberdeen fired Robson, as well as his assistant Steve Agnew, this Wednesday with the Dons sat in eighth in the Premiership table. They also visit table-toppers Celtic this Saturday. Robson took over Aberdeen in January 2023 on an interim basis but he secured the role full-time. He would even win two SPFL Manager of the Month awar…