Revert "Fix biometric prompt appearing above shade"

This reverts commit 93b417adaecdd26c2e99d7cdc5eacac84aa842e3.

Reason for revert: Reverting on old branches

Bug: 384727394
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:1b19eeac213c8b93c2c2a745c666b683da62ccc0)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:8d8f677744d51a894c175d07beead9a31b635d33)
Merged-In: I0fb69ebb12809cc118c7cc716d670eacc007c5e7
Change-Id: I0fb69ebb12809cc118c7cc716d670eacc007c5e7
1 file changed