Merge "Remove hotseat edu flag" into rvc-dev am: d6cd14d179 am: e65a33134d am: 9b607eaaee

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

Change-Id: I83b9d6bc6bdbd41f332d6ef90559483baee83d02