Revert "Refactor WirelessChargingAnimation."

Revert submission 19754180-wirelessripplerefactor-master

Reason for revert: Build breakage b/244142057
Reverted Changes:
I2fbb8f0c6:Refactor WirelessChargingAnimation.
I3f0db106c:Refactor WirelessRippleAnimation

Change-Id: I7f093be2f4c4fc8679ebf93bee12f2c9c37e4b39
10 files changed