Merge "Remove hotseat edu flag" into rvc-dev am: d6cd14d179 am: e65a33134d am: 373d9f4d88 am: fc8bfcf97f

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

Change-Id: Iac5479c15d9f5562c0af9c1f73bdfb2244bec308