Ensure option text attributes values are using their "parent" field p…

…arameters for search usage : spellcheck, autocomplete, searchable, etc...

src/module-elasticsuite-catalog/Model/Eav/Indexer/Fulltext/Datasource/AbstractAttributeData.php

@@ -167,7 +167,7 @@ private function canIndexAttribute(AttributeInterface $attribute)
      *
      * @param AttributeInterface $attribute Entity attribute.
      *
-     * @return \Smile\ElasticsuiteCatalog\Model\Catalog\Indexer\Fulltext\Datasource\AbstractAttributeData
+     * @return \Smile\ElasticsuiteCatalog\Model\Eav\Indexer\Fulltext\Datasource\AbstractAttributeData
      */
     private function initField(AttributeInterface $attribute)
     {
@@ -177,16 +177,10 @@ private function initField(AttributeInterface $attribute)
         $fieldConfig = $this->attributeHelper->getMappingFieldOptions($attribute);
 
         if ($attribute->usesSource()) {
-            $fieldConfig = $this->attributeHelper->getMappingFieldOptions($attribute);
-            $fieldConfig['is_searchable'] = false;
-            $fieldConfig['is_used_in_spellcheck'] = false;
-            $fieldConfig['is_used_in_autocomplete'] = false;
             $fieldOptions = ['name' => $fieldName, 'type' => $fieldType, 'fieldConfig' => $fieldConfig];
             $this->fields[$fieldName] = $this->fieldFactory->create($fieldOptions);
             $fieldName = $this->attributeHelper->getOptionTextFieldName($fieldName);
             $fieldType = 'string';
-
-            $fieldConfig['is_searchable'] = true;
         }
 
         $fieldOptions = ['name' => $fieldName, 'type' => $fieldType, 'fieldConfig' => $fieldConfig];