remove avatar from user management

app/Http/Controllers/Admin/UserManagementController.php

@@ -23,10 +23,8 @@ class UserManagementController extends Controller
 
     public function index(Request $request): JsonResponse
     {
-        $query = User::query()->where('username', "<>", "witel");
-
         $data = DataTableFacade::run(
-            $query,
+            User::query()->where('username', "<>", "witel"),
             $request,
             allowedFilters: array('id', 'full_name', 'username', 'province_id', 'phone_number', 'national_id', 'telephone_id'),
             allowedSortings: array('id', 'full_name', 'username', 'province_id', 'phone_number', 'national_id', 'telephone_id'),
@@ -41,10 +39,6 @@ class UserManagementController extends Controller
         DB::transaction(function () use ($request) {
             $province = Province::query()->find($request->province_id);
 
-            $avatar = $request->avatar
-                ? FileFacade::save($request->file('avatar'), 'users/avatars/' . $request->username)
-                : null;
-
             $user = User::query()->create([
                 'full_name' => $request->full_name,
                 'username' => $request->username,
@@ -55,7 +49,6 @@ class UserManagementController extends Controller
                 'province_id' => $province->id,
                 'province_fa' =>  $province->name,
                 'password' => Hash::make($request->password),
-                'avatar' => $avatar,
                 'email' => $request->email,
                 'telephone_id' => $request->telephone_id,
             ]);