Merge "[Suggestion] block setting insecure enterprise config" into rvc-dev am: 7b1e3c55 am: f74a1de4 am: bad389c2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11726207

Change-Id: Ibca5ec9bcfdd31888d48617f8a516f292d06d8a0