Fix privacy tags based on PWG review meeting.

1. Remove unnecessary hex_hashs.
2. Make intent extras LOCAL
3. Make mnc EXPLICIT
4. Make diskstats error AUTO since it is only IOException.

It is safe to modify proto numbers since they are not used yet.

Bug: 74837756
Test: flash the changes and call incident -d, also updated go/irpf
Change-Id: Idee0e927515e737c9a42a1dc29cb3c05e6d91ca9
14 files changed