tree d00b53a9924c4030293ed8311073013041460d29
parent 83973962d321813ee2f7c78ae15428d883de000f
author chelseahao <chelseahao@google.com> 1676286905 +0800
committer Chelsea Hao <chelseahao@google.com> 1676356468 +0000

Remove `PlaceHolderEmoji`.

Test: NA
Change-Id: If75afb9ddea118462875dfedf4834eca38cb0a60