* The feature was used only on Huashan since 2015
* It serves only for a small part of the users
who wanted to restrict to one light instead
of three lights from the LEDs bar
* Due to Oreo's new HIDL interfaces stack,
the additional data holder would need
a custom lights interface which is useless
for a single device and a rare use case
Change-Id: Ie08a1d625c7ce00fefff5bc1159522207be69dbc
Signed-off-by: Adrian DC <radian.dc@gmail.com>
af41414b76