edit script to drop before run initial table and data

update_servicegateway_313.sh

@@ -4,6 +4,8 @@ use SERVICEGATEWAY
 
 db.auth("mongoapp", "mOng0@pp")
 
+db.admin_user.drop()
+
 db.createCollection("admin_user", {})
 
 db.admin_user.insert( {
@@ -11,10 +13,16 @@ db.admin_user.insert( {
     "password" : "ySqCXldxK0qoIWrzqdITXQ=="
 } )
 
+db.external_apis_config_publish.drop()
+
 db.createCollection('external_apis_config_publish', {})
 
+db.external_apis_config_temp.drop()
+
 db.createCollection('external_apis_config_temp', {})
 
+db.external_apis_type.drop()
+
 db.createCollection('external_apis_type', {})
 db.external_apis_type.insert([{
     "_id" : 1,