Avoid double search item highlight

Change-Id: Ic2e28b18f6d5e3ed32cd5646bc3bb4789c378e57
diff --git a/quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java b/quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java
index d3c4c3d..1855267 100644
--- a/quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java
+++ b/quickstep/src/com/android/launcher3/appprediction/PredictionRowView.java
@@ -152,6 +152,10 @@
 
     private void updateVisibility() {
         setVisibility(mPredictionsEnabled ? VISIBLE : GONE);
+        if (FeatureFlags.ENABLE_DEVICE_SEARCH.get() && mLauncher.getAppsView() != null
+                && mLauncher.getAppsView().getActiveRecyclerView() != null) {
+            mLauncher.getAppsView().invalidate();
+        }
     }
 
     @Override