Revert "Match items in icon preview with items in Folder using permutations."

This reverts commit 69c340a05e846b4b1b2d457164fd313e249df353.

Change-Id: I4178b58e847a87e5cd7e5fa4b6886f0d72ba387b
diff --git a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
index 6cd086b..3433533 100644
--- a/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
+++ b/src/com/android/launcher3/accessibility/LauncherAccessibilityDelegate.java
@@ -369,7 +369,7 @@
 
         Folder folder = Folder.getOpen(mLauncher);
         if (folder != null) {
-            if (!folder.getItemsInRankOrder().contains(item)) {
+            if (!folder.getItemsInReadingOrder().contains(item)) {
                 folder.close(true);
                 folder = null;
             }