Add to Configuration/TCA/Overrides

fe_users.php

<?php
defined('TYPO3_MODE') or die();

$fields = array (
    'deleted' => array(
        'exclude' => 1,
        'label' => 'Deleted',
        'config' => array(
            'type' => 'check',
        ),
    ),
    'disable' => array(
        'exclude' => 1,
        'label' => 'Disabled (hidden)',
        'config' => array(
            'type' => 'check',
        ),
    )
);

\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addTCAcolumns('fe_users', $fields);
\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addToAllTCAtypes('fe_users', 'deleted, disable', '', '');