tree c4b10b418e2c3e839244b6c0eeb7ed5f58c24f49
parent 75b9859caeeb9004374ee0547c062a1ed4979652
author Yunqing Wang <yunqingwang@google.com> 1535502159 -0700
committer Yunqing Wang <yunqingwang@google.com> 1535520239 +0000

Remove unused halfpix_variance functions

Removed unused halfpix_variance functions.

Change-Id: Ieea6c3231d61ffdf2c633043cde26fbf512dec16