Remove MEDIA_CONTROLS_RECOMMENDATION setting

Removes the setting, listeners, and methods requiring it to be enabled

Test: atest SystemUITests:MediaDataProcessorTest
Test: atest SystemUITests:LegacyMediaDataManagerImplTest
Bug: 382680767
Flag: EXEMPT removing deprecated code
Change-Id: Ic9ba9fb0ec96d893d262323f41e6035fef991ace
9 files changed