removed unneeded code

routes/web.php

@@ -14,31 +14,7 @@
 Use Carbon\Carbon;
 
 Route::get('/', function () {
-    date_default_timezone_set(config('app.timezone'));
+    return view('welcome');
-    $items = [];
-    
-    for ($i=0; $i>=-2 ; $i-- ) {
-        $dt = Carbon::now()->add($i,'day');
-        $dir = public_path().'/'.config('app.image.dir').'/backup/'.$dt->format('Y/m/d');
-
-        if (! \File::isDirectory($dir)) {
-             continue;
-        }
-
-        $files = \File::allFiles($dir);
-        $items[$i] = [];
-        foreach ($files as $file) {
-            $pstat = stat($file);
-            $time = date('d.m.Y H:i:s',$pstat['mtime']);
-
-            $thumb_file = str_replace('backup','thumb',$file); 
-            $item = ['src' => str_replace($_SERVER['DOCUMENT_ROOT'], '', $file),
-                'thumbnail' => str_replace($_SERVER['DOCUMENT_ROOT'], '', $thumb_file),
-                'w' => 1600, 'h' => 1200, 'title' => 'Time of photo: '. $time];
-            $items[$i][] = $item;
-        }
-    }
-    return view('welcome')->with('items',$items);
 });
 
 Route::get('/data',"MeasurementController@index");