yiisoft / yii2

framework/web/DbSession.php

Unused Use Statements -1 removed lines

@@ -13,7 +13,6 @@
 use yii\db\PdoValue;
 use yii\db\Query;
 use yii\di\Instance;
-use yii\helpers\ArrayHelper;
 
 /**
  * DbSession extends [[Session]] by using database as session data storage.

framework/db/conditions/SimpleConditionBuilder.php

Unused Use Statements -1 removed lines

@@ -5,7 +5,6 @@
 use yii\db\ExpressionBuilderInterface;
 use yii\db\ExpressionBuilderTrait;
 use yii\db\ExpressionInterface;
-use yii\db\Query;
 
 /**
  * Class NotConditionBuilder builds objects of [[SimpleCondition]]

framework/db/Schema.php

Unused Use Statements -1 removed lines

@@ -15,7 +15,6 @@
 use yii\caching\Cache;
 use yii\caching\CacheInterface;
 use yii\caching\TagDependency;
-use yii\helpers\StringHelper;
 
 /**
  * Schema is the base class for concrete DBMS-specific schema classes.