[infra] Update Win10 in Skolo. Change-Id: I1d3e2b41eb3c58529ad3f9c91f4b08ada030521f Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201396 Reviewed-by: Eric Boren <borenet@google.com> Commit-Queue: Ben Wagner <benjaminwagner@google.com>