Merge "Suppress Splash Screen on widget reconfiguration activity start" into sc-dev am: 719be9a9e4 am: db9d5cf3fd

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/15062774

Change-Id: Ib8a59905d12fe11d6b9c3b03e0cb8fa926a094ab