Revert of AA stroke rects batch (patchset #5 id:80001 of https://codereview.chromium.org/912483004/)

Reason for revert:
breaks windows

Original issue's description:
> AA stroke rects batch
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/68c7b6aa98816badbbb69ef65a84a932b8dd58f3

TBR=bsalomon@google.com,robertphillips@google.com,joshualitt@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/921923002
1 file changed