Partially Revert "QSHeaderDataUsage: hide usage if device is not connected to internet"

 partially revert commit 62081100a2c75f260712689c4a0ed2100241c906

- fix data usage not updating on qs toggle

Signed-off-by: AnkitGourav <Ankitgourav035@gmail.com>
Change-Id: I6927ef566c0a6630ef6e917f1e00e0f96ffdae90
4 files changed