clearTag( name )
Example
import { Httpx } from 'https://jslib.k6.io/httpx/0.1.0/index.js';
const session = new Httpx({ tags: { tagName: 'tagValue' } });
session.clearTag('tagName'); // removes tag set in the constructor
export default function () {
session.get('https://test-api.k6.io/public/crocodiles/1/');
}