blockdiff: punt

This has been moved to the update engine repo where it gets used.

BUG=None
TEST=precq passes
CQ-DEPEND=CL:704201

Change-Id: I1eb40109d9da491fdebe8f844e430d932e452a4f
Reviewed-on: https://chromium-review.googlesource.com/704202
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Amin Hassani <ahassani@chromium.org>
1 file changed