filterGroupBuilder->removeFilter($attributeCode); return $this; } public function cloneObject() { $cloneObject = clone $this; $cloneObject->setFilterGroupBuilder($this->filterGroupBuilder->cloneObject()); return $cloneObject; } public function setFilterGroupBuilder($filterGroupBuilder) { $this->filterGroupBuilder = $filterGroupBuilder; } protected function _getDataObjectType() { return 'Magento\Framework\Api\Search\SearchCriteria'; } }