Merge "Revert "Launch admin policies settings screen if not possible to launch help page"" into sc-dev am: 277047bc1e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15340583

Change-Id: I70e70f74d3cb7ccdf7a68f7ed55c4d29a417b4b7