JSFiddle - React, Tailwind, and code Playground

HTML

<table class="Table">
    <thead class="thead">
        <tr class="tr">
            <th class="th header">Done</th>
            <th class="th header">None</th>
            <th class="th header">None</th>
            <th class="th header">Done</th>
            <th class="th header">None</th>            
            <tr>
                <td>info</td>
                <td>info</td>
                <td>info</td>
                <td>info</td>
                <td>info</td>
            </tr>
            <tr>
                <td>info</td>
                <td>info</td>
                <td>info</td>
                <td>info</td>
                <td>info</td>
            </tr>            
        </tr>
    </thead>
</table>

JavaScript

$("th:contains('None')").each(function(index,value) {
    $("tr td:nth-child("+$(this).index()+")").remove();
    $(this).remove();
});