[CS] Remove CentralSurfaces from StatusBarNotificationPresenter.

CentralSurfacesImpl#isOccluded just delegates to KeyguardStateController
under-the-hood, so the notification presenter can use KSC directly.

Bug: 277764509
Test: manual: verified via logging that SBNP receives correct
isOccluded value when HUN is received
Test: atest StatusBarNotificationPresenterTest

Change-Id: I02a49d08816fb5a7f3e9b9f9c685f249a5a36456