The past was ancient history if you go by the quotes that came out of Monday’s Spurs media day. Dejounte Murray said he was “glad” the Kawhi Leonard saga “was all over.” LaMarcus Aldridge refused to answer any questions about it and said he was “happy to turn the page.” New arrival DeMar DeRozan had his own injustices to shake off but, leaving behind his tweet from just a few days before, spoke of the upcoming season as “a new challenge” rather than as a chance for revenge.