Revert "logd: Don't trigger an integrity failure on permissive SELinux denials"

external/sepolicy commit bca98efa575bedab68f2d5eaee2cd1fd1741962b
ensures that no permissive domains can be on user builds, and
external/sepolicy commit 3872ee396898fcb23bdc49c37fd02d81014aaa5f
re-enables enforcing mode on cameraserver.

The conditions which lead to the integrity failure detection
triggering can no longer occur. Revert the patch which relaxed
the detection.

This reverts commit 33ee84f8.

Bug: 27313768
Bug: 26902605
Change-Id: I8ee97d0858345695f9df8240de4e696f4a9ba008