Merge changes I4c31bc95,Id32432c2,Ibd920f6a,I41f6d0ab into main

* changes:
  [CS] Remove CentralSurfaces#extendDozePulse.
  [CS] Remove CentralSurfaces#readyForKeyguardDone.
  [CS] Remove CentralSurfaces#isOccluded.
  [CS] Remove CentralSurfaces#isPulsing.