Merge "Ignoring invalid deep shortcuts during load" into sc-dev am: 0fd2bf260b am: 59589f8816

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14471372

Change-Id: Icca5ede399fa7b10ed2246d4994ae4bd16c3e7d6