Where do I find this comment area

Sparkling
1

Where do I find this comment area?

Attachment print.

2

:frowning:

3

Both of these fields are generated by WordPress itself and not theme. I have applied styling with theme but it is regular comment section. You can hide both fields by adding this simple code to Theme Options - Other - Custom CSS

#form-allowed-tags,
.comment-form-url {
    display: none;
}

If spammers still find a way to post URL then you can use some more drastic method and removing URL field by using this filter:

function remove_comment_fields($fields) {
    unset($fields['url']);
    return $fields;
}
add_filter('comment_form_default_fields', 'remove_comment_fields');

You can add this code to functions.php file. Should also work via Child Theme.