=== modified file 'dhis-2/dhis-web/dhis-web-caseentry/src/main/java/org/hisp/dhis/caseentry/action/caseaggregation/CaseAggregationResultAction.java'
--- dhis-2/dhis-web/dhis-web-caseentry/src/main/java/org/hisp/dhis/caseentry/action/caseaggregation/CaseAggregationResultAction.java	2010-12-29 16:17:28 +0000
+++ dhis-2/dhis-web/dhis-web-caseentry/src/main/java/org/hisp/dhis/caseentry/action/caseaggregation/CaseAggregationResultAction.java	2010-12-30 10:02:22 +0000
@@ -31,7 +31,6 @@
 import java.util.Collections;
 import java.util.Date;
 import java.util.HashMap;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 

=== modified file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-organisationunit/src/main/java/org/hisp/dhis/oum/action/organisationunitgroup/GetOrganisationUnitGroupListAction.java'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-organisationunit/src/main/java/org/hisp/dhis/oum/action/organisationunitgroup/GetOrganisationUnitGroupListAction.java	2010-12-28 17:49:37 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-organisationunit/src/main/java/org/hisp/dhis/oum/action/organisationunitgroup/GetOrganisationUnitGroupListAction.java	2010-12-30 10:02:22 +0000
@@ -33,14 +33,11 @@
 import java.util.Collections;
 import java.util.List;
 
-import org.hisp.dhis.concept.Concept;
 import org.hisp.dhis.organisationunit.OrganisationUnitGroup;
 import org.hisp.dhis.organisationunit.OrganisationUnitGroupService;
 import org.hisp.dhis.organisationunit.comparator.OrganisationUnitGroupNameComparator;
 import org.hisp.dhis.paging.ActionPagingSupport;
 
-import com.opensymphony.xwork2.ActionSupport;
-
 /**
  * @author Torgeir Lorange Ostby
  * @version $Id: GetOrganisationUnitGroupListAction.java 1898 2006-09-22 12:06:56Z torgeilo $

=== modified file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-organisationunit/src/main/java/org/hisp/dhis/oum/action/organisationunitgroupset/GetGroupSetListAction.java'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-organisationunit/src/main/java/org/hisp/dhis/oum/action/organisationunitgroupset/GetGroupSetListAction.java	2010-12-28 17:49:37 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-organisationunit/src/main/java/org/hisp/dhis/oum/action/organisationunitgroupset/GetGroupSetListAction.java	2010-12-30 10:02:22 +0000
@@ -33,14 +33,11 @@
 import java.util.Collections;
 import java.util.List;
 
-import org.hisp.dhis.organisationunit.OrganisationUnitGroup;
 import org.hisp.dhis.organisationunit.OrganisationUnitGroupService;
 import org.hisp.dhis.organisationunit.OrganisationUnitGroupSet;
 import org.hisp.dhis.organisationunit.comparator.OrganisationUnitGroupSetNameComparator;
 import org.hisp.dhis.paging.ActionPagingSupport;
 
-import com.opensymphony.xwork2.ActionSupport;
-
 /**
  * @author Lars Helge Overland
  * @version $Id$

=== modified file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-user/src/main/java/org/hisp/dhis/user/action/ValidateUserGroupAction.java'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-user/src/main/java/org/hisp/dhis/user/action/ValidateUserGroupAction.java	2010-12-30 04:29:49 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-user/src/main/java/org/hisp/dhis/user/action/ValidateUserGroupAction.java	2010-12-30 10:02:22 +0000
@@ -28,7 +28,6 @@
  */
 
 import org.hisp.dhis.i18n.I18n;
-import org.hisp.dhis.user.UserCredentials;
 import org.hisp.dhis.user.UserGroup;
 import org.hisp.dhis.user.UserGroupService;