Revert "Change default showClockAndComplications to false."

This reverts commit ae8b96964c45414f08868f7ca727507637440e13.

Reason for revert: causes overlay elements to not appear.

Test: manual
Bug: 222307681
Change-Id: I2d1f55227774a39f4b2dbe927ddd3aa1a5178351
3 files changed