Logans Run remake not happening

Bryan Singer was supposed to do this right after Superman Returns but I'm assuming it didn't work out or superman's gross killed it. Regardless it's not gonna happen. It wasn't gonna be amazing probably but it could have been good. Speed Racer recently took it's offices at Warners and Bryan Singer has 3 films in the works. Which includes a possiable sequal to Superman but it has not been greenlite yet.