Remove package manager feature for toggles

Create a dedicated api in the sensor privacy service to check if the
toggle is supported.

Also address some other api feedback and also rename the older mute
feature to all-sensors so that there are no longer overloaded methods
with different functions.

Test: Checkbuild, CtsSensorPrivacyTestCases, Manual
Fixes: 181681375
Change-Id: I655544846310e864ec8479ce8f93aee2860824f7
18 files changed