Revert "Settings: Forward port Slider shortcuts"

This reverts commit 7671f7c02373b512f75091532ea09fe5d4de9d1f.
memory

Change-Id: Iad3707d9706ea1e6f14d1a30df7bea75c295064b
Revert "memory"

This reverts commit 0aa1ab29fea0b8cafe4a3e4d2b1d3cf5dbec729c.
Launch music player on headset connect (2/2)

Change-Id: I827a4871777aad20c824bd589ae1739229e7ee94