Revert "Added option to select legacy icons"

This reverts commit f0f888a42e.

plugins/dynamix/DisplaySettings.page

@@ -257,12 +257,6 @@ Dynamix color theme:
   <?endforeach;?>
   </select>
 
-Icons display:
-: <select name="legacy" size="1">
-  <?=mk_option($display['legacy'], "0", "Modern")?>
-  <?=mk_option($display['legacy'], "1", "Legacy")?>
-  </select>
-
 Used / Free columns:
 : <select name="text" size="1">
   <?=mk_option($display['text'], "0", "Text")?>

plugins/dynamix/default.cfg

@@ -24,7 +24,6 @@ critical="90"
 hot="45"
 max="55"
 theme="white"
-legacy="0"
 [parity]
 mode="0"
 hour="0 0"

plugins/dynamix/include/DefaultPageLayout.php

@@ -407,20 +407,18 @@ foreach ($pages as $page) {
   }
   if (isset($page['Type']) && $page['Type']=='menu') {
     $pgs = find_pages($page['name']);
-    $legacy = $display['legacy'];
     foreach ($pgs as $pg) {
       @eval("\$title=\"".htmlspecialchars($pg['Title'])."\";");
       $link = "$path/{$pg['name']}";
       $icon = $pg['Icon'] ?? "<i class='icon-app PanelIcon'></i>";
-      if ($legacy || substr($icon,-4)=='.png') {
+      if (substr($icon,-4)=='.png') {
         $root = $pg['root'];
-        if ($legacy) $icon = ($root=='webGui' ? strtolower(preg_replace('/([a-z])([A-Z])/','$1-$2',$pg['name'])) : basename($root)).".png";
         if (file_exists("$docroot/$root/images/$icon")) {
           $icon = "<img src='/$root/images/$icon' class='PanelImg'>";
         } elseif (file_exists("$docroot/$root/$icon")) {
           $icon = "<img src='/$root/$icon' class='PanelImg'>";
         } else {
-          $icon = ($legacy ? "<img src='/webGui/images/default.png' class='PanelImg'>" : "<i class='icon-app PanelIcon'></i>");
+          $icon = "<i class='icon-app PanelIcon'></i>";
         }
       } elseif (substr($icon,0,5)=='icon-') {
         $icon = "<i class='$icon PanelIcon'></i>";