Revert of added GrMSAAPathRenderer (patchset #9 id:160001 of https://codereview.chromium.org/1834133003/ )

Reason for revert:
driver crash on Windows

Original issue's description:
> added GrMSAAPathRenderer
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1834133003
>
> Committed: https://skia.googlesource.com/skia/+/47a2dc8e229e93e1bcf7405747320920da1ab742
>
> Committed: https://skia.googlesource.com/skia/+/b0fabd4ed55abcb6f5ed2f331c96c783f42bd37c

TBR=bsalomon@google.com,egdaniel@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1853223003
7 files changed