Luke is weighing in.  Scott Patterson, who starred as Luke Danes on “Gilmore Girls,” told The Post that the role was originally supposed to be very different.  “He wasn’t supposed to be a man. He was originally written as a woman, and the network suggested that there’s maybe too many women. I mean, if you can imagine the craziness of that statement. And so, it was made into a man,” Patterson, 67, told The Post.  Patterson was reflecting on the show for its 25th anniversary , as it originally