Disable group mms for Korea LGU+

Bug: 23661691
Change-Id: Iac4cb4b2e1b2adef2614e3390cf0ab187a919664
diff --git a/assets/carrier_config_45006.xml b/assets/carrier_config_45006.xml
index 721dd5d..cfc6030 100644
--- a/assets/carrier_config_45006.xml
+++ b/assets/carrier_config_45006.xml
@@ -1,6 +1,7 @@
 <?xml version='1.0' encoding='utf-8' standalone='yes' ?>
 <carrier_config_list>
 <carrier_config>
+<boolean name="enableGroupMms" value="false" />
 <boolean name="enableSMSDeliveryReports" value="false" />
 <int name="smsToMmsTextLengthThreshold" value="80" />
 <int name="maxImageHeight" value="1944" />