Revert "Power connect/disconnect notification"

This reverts commit 633d85970539befd6dd6cd20fc9ac9b24d19d94f.
Revert "Display options: allow configuration of wake on plug behavior"

This reverts commit e874108efdc0fe1d98fed2fe41263ba343c92044.
Revert "Lockscreen shortcuts: fix text box margin to proper gap"

This reverts commit 306a9b8cde6bfa3d8e435ff1547ee4d6bcae2961.
Revert "Option to use volume keys to control media volume anytime"

This reverts commit 6801ff55abc4abebfdaaa090330cd9969f9eb236.
Revert "move volume overlay to volume rockers layout"

This reverts commit 14f2b17f66388741e91f121ffb4eb3d6b23f443f.
Revert "move volume adjust sound preference to volume rockers layout"

This reverts commit b21b0f2baca4d33d2c8a6652f8d9104d63081b10.
Revert "Audio: make safe headset volume user configurable"

This reverts commit 1037171dfa4936d1033cd5b3e261094829b6e722.