When you’re finished with an integration, here’s how to remove/delete it on the web. 
<ol>
<li>Make sure you’re logged in to your Twist account in a browser.</li>
<li>Click your team icon in the top-left corner.</li>
<li>Click Settings &amp; members.</li>
<li>Select Integrations.</li>
<li>Make sure you're in the Manage tab. Select whether you want to uninstall Personal or Team integration.</li>
<li>Find the integration you want to uninstall and click Manage.</li>
<li>Click Remove.</li>
</ol>
<div class="box-note">Only team admins and members have access to integrations. Guests will not be able to add or remove integrations on Twist. </div>

Remove an integration in Twist

Permanently deleted user

https://assets.zendesk.com/hc/assets/default_avatar.png