Merge "Remove hotseat edu flag" into rvc-dev am: d6cd14d179 am: 968b52bd4c am: f220a3c6eb am: afeb834a46

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/11979630

Change-Id: Id57e755b8ac2f108e80787703cadf6ed1a49e20b