In ag/2409026 we introduced a stale scan result bit to prevent callbacks
from sticky broadcasts from occuring until we have fetched the latest
set of scan results. However, this initial value was set to true hence
there is a race condition in which the currently connected network can
still be shown without any other networks, as the scan results have not
yet been processed.
By changing the initial value to false, we address this race condition.
Bug: b/62493360
Test: runtest --path
frameworks/base/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/WifiTrackerTest.java
Change-Id: I82ff8d6c547f1bec4ebfe9b768e6b12435a400ee
bd5410fa48