remove hidden bootstrap logo

templates/components/header.html.twig

 <header class="p-3 navbar-dark bg-primary navbar-expand-lg">
     <div class="container">
         <div class="d-flex flex-wrap align-items-center justify-content-center justify-content-lg-start">
-            <a href="/" class="d-flex align-items-center mb-2 mb-lg-0 text-white text-decoration-none">
-                <svg class="bi me-2" width="40" height="32" role="img" aria-label="Bootstrap"><use xlink:href="#bootstrap"/></svg>
-            </a>
-
             <ul class="navbar-nav col-12 col-lg-auto me-lg-auto mb-2 justify-content-center mb-md-0">
                 {{ component('nav_item', {page: 'dashboard', title: 'Home'}) }}
                 {{ component('nav_item', {page: 'app_profile', title: 'Profile'}) }}