Remove ANS experiment
This experiment has been abandonned for AV1. Change-Id: I8110720cef1b56dbce4008a998d8f4281dd2fe44
aom_dsp/ans.h
deleted
100644 → 0
aom_dsp/ansreader.h
deleted
100644 → 0
aom_dsp/answriter.h
deleted
100644 → 0