zopfli/ is a nested package and has been removed. It already exists in platform/external/zopfli.

Third-Party-Import-of: https://github.com/madler/pigz


Request-Document: go/android3p
For-CL-Reviewers: go/android3p#cl-review
For-Build-Team: go/ab-third-party-imports
Bug: 316037781
Change-Id: I595e0781ddea951549ecf731bcba541e238f6ecc
Signed-off-by: Matthias Maennich <maennich@google.com>