@@ -18,7 +18,6 @@  | 
                                                    ||
| 18 | 18 | use Ublaboo\DataGrid\Exception\DataGridFilterNotFoundException;  | 
                                                        
| 19 | 19 | use Ublaboo\DataGrid\Exception\DataGridHasToBeAttachedToPresenterComponentException;  | 
                                                        
| 20 | 20 | use Ublaboo\DataGrid\Filter\IFilterDate;  | 
                                                        
| 21 | -use Ublaboo\DataGrid\Utils\DateTimeHelper;  | 
                                                        |
| 22 | 21 | use Ublaboo\DataGrid\Utils\Sorting;  | 
                                                        
| 23 | 22 | use Ublaboo\DataGrid\InlineEdit\InlineEdit;  | 
                                                        
| 24 | 23 | use Ublaboo\DataGrid\ColumnsSummary;  |