@ -22,8 +22,6 @@ module ElasticsearchAble
fragment_size: EduSetting.get('es_highlight_fragment_size') || 30,
tag: '<span class="highlight">',
fields: {
name: { type: 'plain' },
subject: { type: 'plain' },
challenge_names: { type: 'plain' },
challenge_tag_names: { type: 'plain' },
description: { type: 'plain' },