Don't show sideFpsIndicator if requested while asleep

The sideFps indicator should never be requested when
the device is asleep. If it is requested, don't
show it - instead try to hide() and Log an error.

Test: atest SideFpsOverlayViewBindertest
Bug: 431188311
Flag: EXEMPT bugfix
Change-Id: I426bfd280f051927c59c940fc0f204b28eb030ca