It was built with go1.15 which has a bug in deflate implementation
which may result in corruption when uploading >2GB files.

R=iannucci@chromium.org
BUG=1129704

Change-Id: Id61eaaed5dd18d8e51ac5150a9d29a5825805a17
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2418899Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Commit-Queue: Vadim Shtayura <vadimsh@chromium.org>