remove +0 from comments

to match https://android-review.git.corp.google.com/c/platform/hardware/google/apf/+/2739173

Test: N/A
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ie16e0fd4aed44fa7186d2938c2065c788a0ce104
1 file changed