Il file da modificare è
PATHADMIN/themes/default/template/controllers/login/content.tpl
Rimuovere
<div id="login-footer"> <p class="text-center text-muted"> <a href="http://www.prestashop.com/" onclick="return !window.open(this.href);"> © PrestaShop™ 2007-{$smarty.now|date_format:"%Y"} - All rights reserved </a> </p> <p class="text-center"> <a class="link-social link-twitter _blank" href="https://twitter.com/PrestaShop" title="Twitter"> <i class="icon-twitter"></i> </a> <a class="link-social link-facebook _blank" href="https://www.facebook.com/prestashop" title="Facebook"> <i class="icon-facebook"></i> </a> <a class="link-social link-github _blank" href="https://www.prestashop.com/github" title="Github"> <i class="icon-github"></i> </a> <a class="link-social link-google _blank" href="https://plus.google.com/+prestashop/" title="Google"> <i class="icon-google-plus"></i> </a> </p> </div>
Attenzione che se non lo mettiamo in ovverride, ad ogni aggiornamento di PrestaShop, va rimodificato.