code: function(schema) {
      var _schema = schema.type === 'array' ? schema.items : schema
  
      if (!_.isNil(_schema.properties) && _schema.properties[this.idParameterName]) {
        _schema = _.clone(_schema)
        if (_schema.required) {
          _schema.required = _.difference(_schema.required, [this.idParameterName])
          if (_.isEmpty(_schema.required)) {
            delete _schema.required
          }
        }
  
        if (_schema.additionalProperties) {
          delete _schema.additionalProperties
        }
  
        if (schema.type === 'array') {
          schema = _.clone(schema)
          schema.items = _schema
        } else {
          schema = _schema
        }
      }
  
      return schema
    }
docs: ***************************************************************************
  _unrequireIdPropertyFromSchema