Upgrade framework to laravel 9

app/Models/User.php

@@ -8,17 +8,15 @@ use Illuminate\Support\Collection;
 use Illuminate\Database\Eloquent\Collection as DatabaseCollection;
 use Illuminate\Support\Facades\DB;
 use Laravel\Passport\HasApiTokens;
-
 use Leenooks\Carbon;
 use Leenooks\Traits\UserSwitch;
-use Spinen\QuickBooks\HasQuickBooksToken;
 
 use App\Notifications\ResetPassword as ResetPasswordNotification;
 use App\Traits\SiteID;
 
 class User extends Authenticatable
 {
-	use HasApiTokens,Notifiable,UserSwitch,HasQuickBooksToken,SiteID;
+	use HasApiTokens,Notifiable,UserSwitch,SiteID;
 
 	protected $appends = [
 		'active_display',