Merge "Revert "Set a default ACL on /data/media/userId."" am: d9cf8590cb

Original change: https://android-review.googlesource.com/c/platform/system/vold/+/1555317

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I7b2a139c70a8eb29ade6afed2f89cc9141ff149b