Merge "Remove references to nonplat sepolicy" am: 37919f5b87 am: 012a7d8166 am: 91850c27fb

Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/1882149

Change-Id: I85b62ebabc51e6b2644bcc37f215aaff0d7afef4