Minor optimisations when editing and viewing domains

resources/views/system/addedit.blade.php

@@ -1,8 +1,8 @@
-<!-- $o=System::class -->
 @use(App\Models\Address)
 @use(App\Models\Echomail)
 @use(App\Models\File)
 @use(App\Models\Netmail)
+<!-- $o=System::class -->
 
 @extends('layouts.app')
 
@@ -212,7 +212,7 @@
 									</thead>
 
 									<tbody>
-									@foreach ($o->sessions->sortBy('zone_id') as $oo)
+									@foreach ($o->sessions as $oo)
 										<tr>
 											<td>{{ $oo->zone_id }}<span>@</span>{{ $oo->domain->name }}</td>
 											<td style="text-align: center;">