Revert "Add cross-user role DO restriction"

This reverts commit 215551c48e77c8668bd5a9c65086d2cde202b5d9.

Reason for revert: Failing due to preload/test mismatch and degraded test quality b/443857386

Low-Coverage-Reason: code revert

Bug: 436739535
Change-Id: I2507093809133fd307c935f2da21367e71adec7b
2 files changed