removed dead flag check

Missed this earlier. Should have been part of https://skia-review.googlesource.com/c/skia/+/158600

Bug: skia:
Change-Id: Id70dda3aa1e869aee3e6f10c042c84b4bfc5c211
Reviewed-on: https://skia-review.googlesource.com/158740
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
1 file changed