Revert "Revert "[DO NOT MERGE] wifi: remove certificates for network factory reset""

Bug: 231985227
This reverts commit d8275ec2b6a32c05766baddc4d7d10c365ad47e1.

Reason for revert: re-release security patch

Change-Id: I91ec19ee9f70a676de96b86c212416f171e15943
9 files changed