Update defaults.inc

defaults.inc

@@ -78,8 +78,6 @@ if [ -f ${NM_FOLDER}/conf/defaults.local.inc ]; then
 			for value in "${var[@]}"; do
 				arr_insert ${ntype}_SINGLESRVR_SERVICES $value
 			done
-		else
-			arr_insert ${ntype}_SINGLESRVR_SERVICES ''
 		fi
 		
 		if [ "${NM_SINGLESRVR_DOCKERS[${ntype}]}" != "" ]; then