Privileged EDI is not considering all privileged apps
using isPrivilegedApp method

Bug: 230795642
Bug: 254785336

Find in which partitions packages are preloaded in the EDI

Bug: 170644889

Test: under sc-v2-dev branch
Merged-In: Icaad3eb5cde5205b2b90aea1c81de05089042254
Change-Id: I5a7327f7f3405a87f6e866cbcdb0c183cfe06368