[Task] Remove "gpu texture scaling" option

[kd-11]

It's not as simple as deleting the option, we need to hook some things up behind the scenes. However, we have had the kernels to hw-accelerate all the operations we're using sw fallback for. No need to maintain the heurestics - we should unify the transport unless CPU blit is forced.

[Augusto7743]

Why that setting continue in debug ? dev debugging ?