Delete user's keys only after keystore reset

Original behaviour deletes all keys on the device, not just those for
the caller. We use the clear_uid routine to call delete_keypair on all
known keys instead.

Bug: 17403144
Change-Id: If43465ed593153a557b2129968a3adf12d2749cb
1 file changed
tree: de3b5376cea80894fc4a088241be5d354c56095b
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/