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

Bug: 231985227
This reverts commit 219bfe93382ce826f0a3e11192c60fd4b954a701.

Reason for revert: re-release security patch with fix

Change-Id: Ifdffde4782b9b46936a9f9ff34e3a8569fce006a
9 files changed