polishing

git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@4781 50f2f4bb-b051-0410-bef5-90022cba6387

org.springframework.orm/src/test/java/org/springframework/orm/jdo/support/OpenPersistenceManagerInViewTests.java

@@ -55,7 +55,6 @@ public class OpenPersistenceManagerInViewTests extends TestCase {
 
 		MockServletContext sc = new MockServletContext();
 		MockHttpServletRequest request = new MockHttpServletRequest(sc);
-		MockHttpServletResponse response = new MockHttpServletResponse();
 
 		pmf.getPersistenceManager();
 		pmfControl.setReturnValue(pm, 1);