Merge "[Search][Layout] Fix blank space when predictions are disabled" into sc-dev am: 50c6a37ea9

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14102304

Change-Id: Ibe1b37e7e2f2d998f8a5c0464986e397efbe598d