fix minor bugs

Author: vagrant

app/Http/Controllers/Admin/PostController.php

@@ -40,13 +40,6 @@ public function create()
      */
     public function store(Request $request)
     {
-        $images = [];
-        foreach($request->file() as $image) {
-            $image->move(public_path() . '/admin/images/posts', $image->getClientOriginalName());
-        }
-
-        return $image;
-
         $this->validate($request, [
             'title'         => 'required|min:3|max:100',
             'description'   => 'required|min:10',

app/Http/Controllers/Admin/UserController.php

@@ -146,9 +146,6 @@ public function update(Request $request, $id)
                 $image = ImageHelper::create($request->file, 600, 'admin/images/users/');
 
                 $data['image'] = $image['filename'];
-                $data['image'] = $image->getClientOriginalName();
-                $request->file('file')->move(public_path() . '/admin/images/users', $image->getClientOriginalName());
-
             }
 
             $user->update($data);