| @@ -10,7 +10,6 @@ | ||
| 10 | 10 | use paulzi\nestedsets\tests\migrations\TestMigration; | 
| 11 | 11 | use paulzi\nestedsets\tests\models\MultipleTreeNode; | 
| 12 | 12 | use paulzi\nestedsets\tests\models\Node; | 
| 13 | -use Yii; | |
| 14 | 13 | |
| 15 | 14 | /** | 
| 16 | 15 | * @author PaulZi <[email protected]> |