Block the request from guest user

Bug: 266700762
Test: atest com.android.server.wifi
Merged-In: Icd903a387cc40c790bb41e528416de7f8662fae4
Change-Id: Icd903a387cc40c790bb41e528416de7f8662fae4
(cherry picked from commit 61aed07783d93b2a3cbeb2a1a0f40c560bd14b2b)
2 files changed