[TP] Fix b/265245824 Avoid creation of ClockRegistry when not needed am: 0ec4a2d02e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/21013946

Change-Id: Ifd90f18a0fe871b5719991e217d3f7ad5e8add17
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>