[LMS-2172] minor: cleanup

SVN: 21001

datastore_server/source/java/ch/systemsx/cisd/openbis/dss/generic/shared/ISingleDataSetPathInfoProvider.java

@@ -31,8 +31,6 @@ public interface ISingleDataSetPathInfoProvider
 
     DataSetPathInfo tryGetPathInfoByRelativePath(String relativePath);
 
-    // DataSetPathInfo getParentPathInfo(DataSetPathInfo child);
-
     List<DataSetPathInfo> listChildrenPathInfos(DataSetPathInfo parent);
 
     List<DataSetPathInfo> listMatchingPathInfos(String relativePathPattern);