Merge "Don't apply left/right inset on gesture nav landscape" into sc-v2-dev am: abf9850dea am: 5babdc5da9

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/16034083

Change-Id: Ie224967bd868679a9b105b588549cb41af6748bd