Do not hide nav bar on the homescreen from setup am: 58a018746d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/27169438

Change-Id: Ie5fd536e90f47887e36798f74226aa70e0810d93
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>