From b22fd01585f0ef4be36f03b379b88555488768fb Mon Sep 17 00:00:00 2001
From: Ron Lucke <lucke@elan-ev.de>
Date: Thu, 9 Feb 2023 12:05:11 +0000
Subject: [PATCH] fix #2142

Closes #2142

Merge request studip/studip!1384
---
 lib/models/Courseware/Unit.php | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/models/Courseware/Unit.php b/lib/models/Courseware/Unit.php
index acf2a93ab7f..4dc1eeb08a4 100644
--- a/lib/models/Courseware/Unit.php
+++ b/lib/models/Courseware/Unit.php
@@ -2,8 +2,6 @@
 
 namespace Courseware;
 
-use phootwork\collection\ArrayList;
-use phpDocumentor\Reflection\Types\Array_;
 use User;
 
 /**
-- 
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