Whitelist Settings app to keep in the managed profile

Bug: 16369104
Change-Id: I2be8e948409b155fb2b139d1f2e398c858ae999f
diff --git a/res/values/required_apps_managed_profile.xml b/res/values/required_apps_managed_profile.xml
index 135f865..8b2a9a4 100644
--- a/res/values/required_apps_managed_profile.xml
+++ b/res/values/required_apps_managed_profile.xml
@@ -20,5 +20,6 @@
     <!-- A list of apps to be retained in the managed profile. -->
     <string-array name="required_apps_managed_profile">
         <item>com.android.contacts</item>
+        <item>com.android.settings</item>
     </string-array>
 </resources>