Deletion of ANARI

Comment: to a section on Khronos Group. This standard was released very recently, available sources are just press releases and one tech blog https://adoredtv.com/an-introduction-to-khronos-groups-gltf-and-anari/. It probably will become notable but it's |not there yet
Stance: merge
Cited policy: Wikipedia:Too soon (WP:TOOSOON)