Make sure to clear PulseAnimation correctly in InCallActivity

An orphaned animation causes unnecessary frames updates in
RenderThread.

Bug: 22934313
Change-Id: I3b3fb433eb830c3bc05430eb1da4d72c178ddd62
1 file changed
tree: 75ade33b1736ca0e6f81bcc4249cf9aa1bf24822
  1. InCallUI/