old_contents: 'use strict'
  
  var BaseModel = require('capital-models').BaseModel;
  var ArticleVariant = require('./article-variant');
  
  module.exports = class ArticleVariantFinishing extends BaseModel {
      constructor(source) {
          super('article-variant-finishing', '1.0.0');
  
          // Define properties.
          this.articleVariantId = {};
          this.articleVariant = {};
          this.quantity = 0; 
          this.remark = '';
  
          this.copy(source);
      }
  }
new_contents: 'use strict'
  
  var BaseModel = require('capital-models').BaseModel;
  var ArticleVariant = require('./article-variant');
  
  module.exports = class ArticleVariantFinishing extends BaseModel {
      constructor(source) {
          super('article-variant-finishing', '1.0.0');
  
          // Define properties.
          this.articleVariantId = {};
          this.articleVariant = {};
          // this.quantity = 0; 
          this.remark = '';
  
          this.copy(source);
      }
  }
subject: remove quantity in article variant finishings