refactor: remove unnecessary loading overlay during reinstallation process

extensions/Servers/Proxmox/Livewire/Reinstall.php

@@ -65,10 +65,6 @@ class Reinstall extends Component
             return;
         }
 
-        sleep(10);
-
-        // Use full page reload (navigate: false) so lazy-loaded server cards
-        // properly initialise after the Livewire SPA navigation.
         $this->redirect(route('proxmox.index'));
     }