[zip] Disable mmap after cold launch regression am: d5afb04d7d

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/libziparchive/+/23754069

Change-Id: I5426ad70a48690b350f502a5b6c172d3269d6713
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>