Fix greyed out SIM import checkboxes on LMP

Test: manually verify checkbox appearance on LMP device

Bug 33208181

Change-Id: I4f8a69ee27d1b7202d7d7ba54f0b7b39bf3fc391
diff --git a/res/layout/sim_import_list_item.xml b/res/layout/sim_import_list_item.xml
index 86f427e..c039570 100644
--- a/res/layout/sim_import_list_item.xml
+++ b/res/layout/sim_import_list_item.xml
@@ -5,7 +5,6 @@
     android:layout_width="match_parent"
     android:layout_height="?android:listPreferredItemHeight"
     android:checkMark="?android:listChoiceIndicatorMultiple"
-    android:duplicateParentState="true"
     android:gravity="center_vertical"
     android:paddingEnd="@dimen/activity_horizontal_margin"
     android:paddingStart="@dimen/activity_horizontal_margin"