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

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

Change-Id: I12fb16b5ba07c9171fb30fcb60eafcf33379dee9