Revert "Specifies descendantFocusability to Folder view."

This reverts commit 878e8eefa510561832828ccb79d7895206674fe2.

This change breaks folder panning while editing the folder name.
On mobile, open folder
  click on the folder name
     keyboard appears, launcher pans
  click back/close folder and click the folder name again
      keyboard appears, folder stays behind the keyboard

Change-Id: Ief977add004107d053b56dff18d222be9012706b
diff --git a/res/layout/user_folder.xml b/res/layout/user_folder.xml
index bf32789..ecf7def 100644
--- a/res/layout/user_folder.xml
+++ b/res/layout/user_folder.xml
@@ -20,8 +20,7 @@
     android:layout_height="wrap_content"
     android:background="@drawable/quantum_panel"
     android:elevation="5dp"
-    android:orientation="vertical"
-    android:descendantFocusability="afterDescendants" >
+    android:orientation="vertical" >
 
     <FrameLayout
         android:id="@+id/folder_content_wrapper"