Fix Wi-Fi details crash in secondary users

- When Wi-Fi details are restricted for secondary users, UI components will be removed to prevent user interaction
  - The UI update function may not obtain the expected resources, causing NPE issues

Bug: 362151753
Flag: EXEMPT bugfix
Test: Manual testing
atest -c WifiNetworkDetailsFragmentTest

Change-Id: Ia97b4e202faff85ced0b6eaf2e4b4f0dc04b5cef