Update doc on getConfiguredNetworks
Update doc on getConfiguredNetworks

BUg: 7223590
Change-Id: Id92699ae48ea75f94638fcc3bd776b863911985b

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base