=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/UserAuthorityGroupDeletionHandler.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/UserAuthorityGroupDeletionHandler.java	2014-03-18 08:10:10 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/UserAuthorityGroupDeletionHandler.java	2014-03-31 11:49:45 +0000
@@ -87,10 +87,4 @@
             userService.updateUserAuthorityGroup( group );
         }
     }
-
-    @Override
-    public String allowDeleteDataSet( DataSet dataSet )
-    {
-        return userService.countDataSetUserAuthorityGroups( dataSet ) == 0 ? null : ERROR;
-    }
 }