Revert "Update shared lib for fullscreen state to task snapshot."

This reverts commit f86337e207cf96dfc9a768376c1f5437d3b2cf5d.

Reason for revert: Temporary revert until there is a pi-dev build that launcher folks can flash

Change-Id: I1885d7c58d8ec5c3eaccf4abd518c375ecf65164
1 file changed