Nix the subimage bounds check.
Nix the subimage bounds check.

Now that Java loads images asynchronously, it's not uncommon to want to obtain
a subimage of known size from an image that will be a known size, but before
the image has loaded. We can't validate the subimage bounds in that case.

playn/playn,tinkerstudent/playn,rachelharvey/playn,rachelharvey/playn,tinkerstudent/playn,thecocce/playn-1,playn/playn,thecocce/playn-1,longtaoge/playn,ruslansennov/playn2,playn/playn,ruslansennov/playn2,longtaoge/playn