The Golden State Warriors aren't tired any more. There had been signs on the horizon that they were finding their old vim, vigor, vitality and pep before Monday, but they dealt the final blow to the "The short, busy and China-enriched offseason really took it out of them" plot line was delivered Monday when they held the Miami Heat to the new NBA minimum in points in a 97-80 victory. The 80 points they allowed was the fourth lowest by any team so far this year, and on their poorest shooting night of the year, they saw to it that the Heat shot poorer still.