Don't render icons for admin links that aren't there
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3516758. -->
Reported by: [rubymuse](https://www.drupal.org/user/187209)
Related to !708 !605
>>>
<h4 id="summary-steps-reproduce">Steps to reproduce</h4>
<ol>
<li>Install and set the theme as the default admin theme.</li>
<li>Now visit the theme configuration page i.e.,<code> /admin/appearance/settings/gin</code>.</li>
<li>Under the <em>Navigation (Drupal Toolbar)</em>, choose the toolbar navigation design to <strong>New Drupal Navigation, Test integration Experimental</strong>.</li>
<li>Log in with a user role having limited privileges, e.g., no user management capabilities. Note that the 'People' link is not in the toolbar, but the icons are still there.</li>
</ol>
issue