Remove gpu config fallback in onMakeColorTypeAndColorSpace.

If the client is asking for a specific colorType for a GPU image it seems
wrong to give them one they didn't ask for.

Change-Id: I65bcdfcb0f744458e2162fe266c08bd3c8fb5a85
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/222176
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
1 file changed