Revert "NotificationManagerService: fix less frequent notifications sounds"

This reverts commit 67385a631d3f6b5ba8869dd77fd6c6fe033dd57e.
Revert "Fix (subtle) notification vibration during calls."

This reverts commit b65141ab8d9a06803a93d44cda354f92001819f6.
Revert "Live Volume Steps [1/2]"

This reverts commit dcb3e1d7154873977d68988d97bc21692121e293.
Revert "Add an option to allow a (subtle) notification vibration during calls."

This reverts commit fee6ed0e9a52765713bd47b857dab408dbe3d740.

Conflicts:
	core/java/android/provider/Settings.java
Quicksettings: add back ability to color notification ribbons
revert "SystemUI: Cleanup and enhance notification drawer header"
SystemUI: update DE translation
Framework: update DE translation