The consular section will always exist in Egypt (in some form or another) because it serves Canadians who need help abroad. I think you meant to say the 'visa section' is no longer here.
Actually, there is at least one Canadian expat at the Embassy as chief visa officer at present. However, most applications for temporary statuses (work/study/visit) are processed in Ankara. The visa office in Cairo seems to do work like conducting interviews (any applicable category), fraud detection, and managing high-litigation risk cases.