Disable voice call barring notification for VZN.

Test: Manual
Change-Id: I76a76693b87578f512c34a3d32270f3025bbace3
Bug: 31490566
diff --git a/assets/carrier_config_310004.xml b/assets/carrier_config_310004.xml
index 3f4c6f6..9eaa84f 100644
--- a/assets/carrier_config_310004.xml
+++ b/assets/carrier_config_310004.xml
@@ -84,5 +84,6 @@
             <item value="dun" />
             <item value="supl" />
         </string-array>
+        <boolean name="disable_voice_barring_notification_bool" value="true" />
     </carrier_config>
 </carrier_config_list>