Partially reverts rB46ae0831134 now that we have a new version of OSL/OIIO that supports <UVTILE> directly. Differential Revision: https://developer.blender.org/D14851
Partially reverts rB46ae0831134 now that we have a new version of OSL/OIIO that supports <UVTILE> directly. Differential Revision: https://developer.blender.org/D14851