Remove unused $auth

Signed-off-by: Christian König <ckoenig@posteo.de>

index.php

@@ -90,14 +90,6 @@ require_once 'scripts/pi-hole/php/gravity.php';
         </div>
     </div>
 </div>
-<?php
-// If the user is logged in, then we show the more detailed index page.
-// Even if we would include them here anyhow, there would be nothing to
-// show since the API will respect the privacy of the user if he defines
-// a password
-if ($auth) {
-    ?>
-
 <div class="row">
     <div class="col-md-12">
         <div class="box" id="clients">
@@ -285,8 +277,6 @@ if ($auth) {
     <!-- /.col -->
 </div>
 <!-- /.row -->
-<?php
-} ?>
 
 <script src="scripts/pi-hole/js/index.js?v=<?php echo $cacheVer; ?>"></script>
 

scripts/pi-hole/php/sidebar.php

@@ -63,11 +63,6 @@
                 </div>
             </div>
             <!-- sidebar menu: : style can be found in sidebar.less -->
-            <?php
-            if (!$auth && (!isset($indexpage) || isset($_GET['login']))) {
-                $scriptname = 'login';
-            }
-                    ?>
             <ul class="sidebar-menu" data-widget="tree">
                 <li class="header text-uppercase">Main</li>
                 <!-- Home Page -->