add beforeClass

nwn_Api_auto_test/src/com/offcn/test/APITest_nwn.java

@@ -34,9 +34,7 @@ public class APITest_nwn extends NWN{
 			//测试结束删除测试所用的数据
 		  if (!isClearMysql) {
 			  this.cleann_n_admin_card_no_List_FromDB_beforeTest();
-			  this.cleann_n_package_List_FromDB();
-			  this.cleann_user_id_List_FromDB();
-			  this.cleann_getcode_id_List_FromDB();
+			
 			  try { 
 					if(stmt!=null){
 						stmt.close();