Revert "Set down time when event slips into Wallpaper"

This reverts commit 9e2eb1f709fc78f8fdd231c25047fa511944ff01.

Reason for revert: Droidmonitor created revert due to breakages in b/357919724.

Change-Id: I51260eb42628e3d4fdd37ad41c24395217586806
4 files changed