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

Bug: 231985227
This reverts commit 73f59c8ec3506ecd642750f9f404692f0aa28a71.

Reason for revert: re-release security patch with fix

Merged-In: Ifc12240165e7108210b8a5f630eb737a185acad2
Merged-In: Ibdddd8f8fe8651a730a3dca8e00cb5f657c13b6c
Change-Id: I09211ab6e3efaa36034df07351ab0b55afac5916
9 files changed