base: cleanup even more duplicate alarm sounds

Argon=Fermium
Hassium=Helium
Carbon=Neptunium
Neon=Nobellium
Oxygen=Cesium
Krypton=Plutonium
Platinum=Promethium

Change-Id: Ibba7bb265568cc3aa3a9468b2da87cdac0463726
Merge remote-tracking branch 'omni/android-4.4' into android-4.4