This reverts commit c227bbea02.
Reason for revert: Breaking Win7 Golo
Original change's description:
> [infra] Roll Infra dep to update CIPD packages
>
> This is intended to pick up https://skia-review.googlesource.com/c/buildbot/+/414458 which updates the tasks to use cpython3, but it also updates the luci-auth, kitchen, and git packages.
>
> Also includes fixes needed after https://skia-review.googlesource.com/c/buildbot/+/387896
>
> Bug: chromium:1210114
> Change-Id: I2003be762b59a08a6b972b6563e4f3a9920b082d
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/414438
> Reviewed-by: Kevin Lubick <kjlubick@google.com>
> Reviewed-by: Joe Gregorio <jcgregorio@google.com>
> Commit-Queue: Eric Boren <borenet@google.com>
TBR=borenet@google.com,jcgregorio@google.com,kjlubick@google.com
Change-Id: Ie4cf5932ad163d2085ecd7c08b915cbeaea3f14b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:1210114
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/415899
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
8cb7c3be75