[Codingstyle] Disallow unused use statements (#18520)

* Forbid unused use statements

* Fix some incorrect classnames

* fix tests

* remove unused use statements

4 files changed, 0 insertions, 10 deletions

diff --git a/plugins/Feedback/API.php b/plugins/Feedback/API.php
index 26dde1ce19..8eefb69958 100644
--- a/plugins/Feedback/API.php
+++ b/plugins/Feedback/API.php
@@ -12,7 +12,6 @@ use Piwik\Config;
 use Piwik\Container\StaticContainer;
 use Piwik\DataTable\Renderer\Json;
 use Piwik\Date;
-use Piwik\IP;
 use Piwik\Mail;
 use Piwik\Piwik;
 use Piwik\SettingsServer;
diff --git a/plugins/Feedback/Controller.php b/plugins/Feedback/Controller.php
index 9464f855f1..f98504d302 100644
--- a/plugins/Feedback/Controller.php
+++ b/plugins/Feedback/Controller.php
@@ -8,13 +8,9 @@
  */
 namespace Piwik\Plugins\Feedback;
 
-use Piwik\Date;
 use Piwik\View;
-use Piwik\Piwik;
-use Piwik\Common;
 use Piwik\Version;
 use Piwik\Container\StaticContainer;
-use Piwik\DataTable\Renderer\Json;
 
 class Controller extends \Piwik\Plugin\Controller
 {
diff --git a/plugins/Feedback/Feedback.php b/plugins/Feedback/Feedback.php
index 9a75c51c92..6764c29f42 100644
--- a/plugins/Feedback/Feedback.php
+++ b/plugins/Feedback/Feedback.php
@@ -9,13 +9,9 @@
 namespace Piwik\Plugins\Feedback;
 
 use Piwik\Date;
-use Piwik\Plugins\UsersManager\API as APIUsersManager;
-use Piwik\Plugins\UsersManager\UsersManager;
-use Piwik\Site;
 use Piwik\View;
 use Piwik\Piwik;
 use Piwik\Common;
-use Piwik\Plugin\Manager as PluginManager;
 use Piwik\Plugins\Feedback\FeedbackReminder;
 
 /**
diff --git a/plugins/Feedback/tests/Integration/FeedbackTest.php b/plugins/Feedback/tests/Integration/FeedbackTest.php
index 4f8fffba20..f86ea35098 100644
--- a/plugins/Feedback/tests/Integration/FeedbackTest.php
+++ b/plugins/Feedback/tests/Integration/FeedbackTest.php
@@ -9,7 +9,6 @@
 namespace Piwik\Plugins\Feedback\tests\Unit;
 
 
-use CpChart\Chart\Data;
 use Piwik\Date;
 use Piwik\Option;
 use Piwik\Piwik;