[automerger skipped] Revert "Revert "[DO NOT MERGE] wifi: remove certificates for network factory reset"" am: 5bb46239e6 -s ours am: c8344b5745 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Wifi/+/21310719

Change-Id: I48d8ccde6d2cac5d76a428f67d61b07547eeca47
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>