Removed unused "use" statements

extensions/apidoc/commands/ApiController.php

@@ -10,7 +10,6 @@ namespace yii\apidoc\commands;
 use yii\apidoc\components\BaseController;
 use yii\apidoc\models\Context;
 use yii\apidoc\renderers\ApiRenderer;
-use yii\apidoc\renderers\BaseRenderer;
 use yii\helpers\ArrayHelper;
 use yii\helpers\Console;
 use yii\helpers\FileHelper;

extensions/apidoc/templates/pdf/GuideRenderer.php

@@ -9,7 +9,6 @@ namespace yii\apidoc\templates\pdf;
 
 use Yii;
 use yii\apidoc\helpers\ApiMarkdownLaTeX;
-use yii\apidoc\helpers\IndexFileAnalyzer;
 use yii\helpers\Console;
 
 /**

extensions/authclient/OpenId.php

@@ -8,7 +8,6 @@
 namespace yii\authclient;
 
 use yii\base\Exception;
-use yii\base\NotSupportedException;
 use Yii;
 
 /**

extensions/elasticsearch/DebugAction.php

@@ -9,7 +9,6 @@ namespace yii\elasticsearch;
 
 use yii\base\Action;
 use yii\base\NotSupportedException;
-use yii\debug\Panel;
 use yii\helpers\ArrayHelper;
 use yii\web\HttpException;
 use yii\web\Response;