It has to be over. Whether the official end comes later Saturday, Sunday or some day in the next two months, it doesn’t matter. The Florida football program has to be under new leadership next season if the people in charge of it want anyone to donate a penny or to buy a ticket. On Saturday, dedicated Florida fans who watched Billy Napier put a mediocre product on the field for his first two seasons stood in a driving rain at Ben Hill Griffin Stadium and watched Napier put a terrible product on the field for the second time this season. Napier spent nine months promising the Gators would be be…