How can i delete my comment in other website

Hi,

actually i submitted a comment in this website. https://aaikhwan.com/2017/07/10/hasil-f1-austria-2017-bottas-juara-disusul-vettel-dan-ricciardo/#comment-22442. i was trying to edit that comment or delete that comment. but that site using jetpack software. it was not possible to edit that comment. please help me in this issue. how can i edit/delete my comment.

please help me in this issue

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