Fix AOD flicker during lockscreen transition

When config_displayBlanksAfterDoze=true, disable performance
optimization for LOCKSCREEN_TRANSITION_FROM_AOD; otherwise the clock
will flicker.

Bug: 301913237
Test: Enable AOD, turn screen off and on, clock should not flicker
Change-Id: I989455111cbde31991364118c29372038c5b15b0