Celtic’s transfer business has come sharply into focus over the course of the last few days. As Brendan Rodgers looks to tie up a deal to bring Kasper Schmeichel to Celtic, the Parkhead club has also allowed Sead Haksabanovic to go to Malmo and sanctioned a move for Hyeongyu Oh to kick-start his career at Belgian side, Genk. On top of all that, Celtic have lost Rocco Vata to Watford and are showing continued patience on Daniel Kelly agreeing to a new contract extension at the club. It’s all kicking off and there have been plenty of headlines but there is one Parkhead exit that has happened thi…