Remove redundant suggestion scan update

Network suggestion WifiEntries scans were updated every time after a
WifiConfiguration update in order to populate the isUserShared bit.
However, this is redundant now that processConfiguredNetworksChanged
also updates the scan results. So to simplify the config update logic,
remove the redundant scan update.

Flag: EXEMPT minor refactor

Bug: 416638579
Test: atest WifiTrackerLibTests
Change-Id: I97a12e33df0c7d0cf8ad88526d6cf2748b56099c
1 file changed