=== modified file 'dhis-2/dhis-services/dhis-service-core/src/test/java/org/hisp/dhis/dataapproval/DataApprovalLevelServiceTest.java'
--- dhis-2/dhis-services/dhis-service-core/src/test/java/org/hisp/dhis/dataapproval/DataApprovalLevelServiceTest.java	2015-03-19 19:17:43 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/test/java/org/hisp/dhis/dataapproval/DataApprovalLevelServiceTest.java	2015-03-26 18:48:36 +0000
@@ -40,7 +40,6 @@
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.commons.lang.StringUtils;
 import org.hisp.dhis.DhisSpringTest;
 import org.hisp.dhis.dataelement.CategoryOptionGroupSet;
 import org.hisp.dhis.dataelement.DataElementCategoryService;