Go Launcher: Fix icon placement retention am: 8f490e21c9 am: 7630ccd24a am: 568bec39a8 am: 3814d786b6

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12094432

Change-Id: I56e101bed9550b38f6a8bcd3a1c3e389dc2dc5fe