WifiConfigStore: Ignore unknown tags while parsing

Bug: 142394776
Test: Reboot the device & ensure we don't forget any existing data.
Test: atest com.android.server.wifi
Change-Id: Iacdca1a80ad82d81a5ecee44ecba7adc07f211df
11 files changed
tree: fdf115f367dc25e57425d05b08f40e22ac649948
  1. service/
  2. PREUPLOAD.cfg