[infra] Roll infra repo

This picks up https://skia-review.googlesource.com/c/buildbot/+/1090116
[cipd] Remove platform specific packages for git and python

Bug: b/456716312
Change-Id: I12fe035928eb6e6289fcd57eeabe1cb87c8fb823
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/1090276
Commit-Queue: Eric Boren <borenet@google.com>
Auto-Submit: Eric Boren <borenet@google.com>
Reviewed-by: Kaylee Lubick <kjlubick@google.com>
7 files changed