Revert "MediaStore.Audio.Media.getContentUriForPath() returns unexpected content"

This reverts commit c6ab5918e361919171e6feb92ad2a67efe341f69.
Revert "Process all display events in order"

This reverts commit f4682e291b18626bfea680b9c2276aeb9e87a713.
Revert "Handle hotplug events as described instead of rescanning"

This reverts commit ee38f6ee4f35e6d8ff1e8a28dee2984754877d83.
Break koush superuser

This reverts commit bba2215ee9880a0144cad35291229fc15bfc7551.