Merge "init: Remove arbitrary delay in async persist writes." into main am:...

Merge "init: Remove arbitrary delay in async persist writes." into main am: 1258daba am: 4ba12afc am: de52214f am: d5d42906 am: 234de3df

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2777581



Change-Id: I0ee69d93d583b12f1876873bf35af94d6876e940
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>