From the article:

To block the scripts open the uBlock dashboard, select My filters, and add:

    ! AliExpress AWSC fingerprinting scripts
    ||assets.aliexpress-media.com/g/AWSC/uab/*/collina.js$script,domain=aliexpress.com
    ||assets.aliexpress-media.com/g/AWSC/fireyejs/*/fireyejs.js$script,domain=aliexpress.com