Guard Elzie Harrington, the lone returning starter with the  San Diego State Aztecs , has had surgery on a lower leg injury that sidelined him during crucial portions of last season.  The school confirmed the surgery but offered no specifics, just as it never provided specifics after the injury first popped up midway through last season. Harrington moved into the starting lineup six games into his freshman year, but then missed six games during the heart of the Mountain West schedule, as the Aztecs moved on and off the NCAA Tournament bubble. He missed the regular-season finale plus all three games in the MW Tournament.  There doesn’t appear to be a hard and fast timetable for when Harrington will return to workouts.…