Update views in (Q)QS footer when shade opens

The signal indicating that the shade is opening is `setListening(true)`,
so tie the checks for the views to that signal.

Also, remove the conditional state based on where the footer is.
Individual actions don't change visibility depending on QQS vs QS.

Test: manual
Test: atest com.android.systemui.qs
Fixes: 204165361
Change-Id: I86bf6818739f7f8c2890e9450e64dd9aefb691b5