Revert "SystemUI: Add a new way for HALO Button"

This reverts commit 156aa2c2d9a6b63f3f28b6c560d895ab8ab5e6be.
Revert "Change Notification Drawer Header to RED"

This reverts commit bc1567f522c2ec86d922a6fea43c2d45a3644324.
Revert "Fix"

This reverts commit 9362f754c8dcd80b509246f5eeafc2eafcc29c74.
Revert "[1/2] Base: On-The-Go: Add quicktile"

This reverts commit 7925f72251aded91b30a98d6ec5313bd8bd15d61.
Revert "Base: On-The-Go: Allow to restart service on the fly"

This reverts commit 9db0b513cc1e9b7461fde27dee2e20484fd54152.

Conflicts:
	core/java/android/provider/Settings.java
Revert "Base: On-The-Go: Change the way of changing the camera mode"

This reverts commit 24829e83987db66e909fea2078619f2ed607d055.
Revert "Base: On-The-Go: Overlay status- and navigation bar as well"

This reverts commit 6721cc402f1a40703d4a92e4dc0c8828131d3133.
Revert "Base: On-The-Go: Several fixes"

This reverts commit 148e372b9142decd8fc1ec7e8f2dfeb5c9c6b91c.
Revert "Base: On-The-Go: Allow to toggle between front and back camera"

This reverts commit df76cfc00b030af38bb5c5f622f8ef47d2a9794a.
Revert "[1/2] Base: On-The-Go mode"

This reverts commit e4b84e7763833c93c6c79d2fa2cd3493d31a76c7.

Conflicts:
	core/java/android/provider/Settings.java