Merge "[Status Bar][Wifi] Unlaunch WIFI_TRACKER_LIB_FOR_WIFI_ICON to...

Merge "[Status Bar][Wifi] Unlaunch WIFI_TRACKER_LIB_FOR_WIFI_ICON to droidfood." into udc-qpr-dev am: 1db577a9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24828947



Change-Id: I63918b388db1699a3f40964ba49271668c3100b2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>