function deleteIndexParameters() {
    var indicators = db.indicator.find();
    indicators.forEach(indicator => {
        indicator.indicatorPaths.forEach(path => {
            if(path.parameters) {
                delete path.parameters['index_id'];
                delete path.parameters['index_name'];
                delete path.parameters['index_shortName'];
            }
            db.indicator.save(indicator);
        });
    })
}

// use irish-prod;
deleteIndexParameters();