mapped_access_perf_test: remove unused libyuv include

It's a remnant from development drafts that shouldn't be there.

BUG=b:179738634
TEST=builds

Change-Id: I3ba3bd8dd28f934a8d4380fa9a28c3d2a670113f
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/drm-tests/+/2805773
Tested-by: Miguel Casas <mcasas@chromium.org>
Reviewed-by: Steve Cho <stevecho@chromium.org>
Commit-Queue: Miguel Casas <mcasas@chromium.org>
1 file changed