There’s been a lot of talk about making sure that a prosperous future lays ahead of the Los Angeles Lakers, most recently coming from owner Jeanie Buss. What’s wrong with that? Nothing. That’s an unassailable idea at the first glance, maybe even a much-welcomed remark considering Luol Deng’s salary just came off L.A.’s books — some four-and-a-half years after his last game for the Purple and Gold.