The Celtics’ president of basketball operations confirmed a report that the team hired West to scout games on the East Coast as a means to help the struggling former Boston guard, whose NBA career ended in 2012. “Delonte has worked for us for a couple of years at times doing some college scouting in the (Washington) D.C. and Philly area,” Ainge said Thursday on 98.5 The Sports Hub’s “Toucher & Rich.”