Ignore unsupported keys in the WifiEnterpriseConfig am: f9331838b6

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Wifi/+/23301113

Change-Id: I8903f2b5c1e5a99255e4eaa46e2d3b5e9c511a3e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>