avcodec/cbs_av1: remove dead code

The other branch already covers cases where enable_order_hint is true
and frame is of type Inter.
Regression since ddb0e4fecd

Fixes Coverity issues #1469194 and #1469195.

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2020-11-12 15:20:38 -03:00
parent c7e775f712
commit 0cccb5fb14