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-rw-r--r--lib/Kolab/DAVACL/PrincipalBackend.php1
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/Kolab/DAVACL/PrincipalBackend.php b/lib/Kolab/DAVACL/PrincipalBackend.php
index 1d7aaa4..4fd3630 100644
--- a/lib/Kolab/DAVACL/PrincipalBackend.php
+++ b/lib/Kolab/DAVACL/PrincipalBackend.php
@@ -27,7 +27,6 @@ use \rcube;
use \rcube_utils;
use \libcalendaring;
use \kolab_storage;
-use \libcalendaring;
use Sabre\DAV\Exception;
use Sabre\DAV\URLUtil;
use Kolab\DAV\Auth\HTTPBasic;