Clean up warnings in spring-orm

Author: sbrannen

spring-orm/src/main/java/org/springframework/orm/hibernate5/HibernateTemplate.java

@@ -1256,7 +1256,7 @@ public CloseSuppressingInvocationHandler(Session target) {
 		}
 
 		@Override
-		@SuppressWarnings("deprecation")
+		@SuppressWarnings({"rawtypes", "deprecation"})
 		public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
 			// Invocation on Session interface coming in...
 

spring-orm/src/main/java/org/springframework/orm/jpa/EntityManagerFactoryUtils.java

@@ -64,7 +64,6 @@
  * @author Juergen Hoeller
  * @since 2.0
  */
-@SuppressWarnings("unchecked")
 public abstract class EntityManagerFactoryUtils {
 
 	/**

spring-orm/src/test/java/org/springframework/orm/jpa/AbstractContainerEntityManagerFactoryIntegrationTests.java

@@ -39,7 +39,6 @@
  * @author Rod Johnson
  * @author Juergen Hoeller
  */
-@SuppressWarnings("deprecation")
 public abstract class AbstractContainerEntityManagerFactoryIntegrationTests extends AbstractEntityManagerFactoryIntegrationTests {
 
 	@Test

spring-orm/src/test/java/org/springframework/orm/jpa/ContainerManagedEntityManagerIntegrationTests.java

@@ -39,7 +39,6 @@
  * @author Juergen Hoeller
  * @since 2.0
  */
-@SuppressWarnings("deprecation")
 public class ContainerManagedEntityManagerIntegrationTests extends AbstractEntityManagerFactoryIntegrationTests {
 
 	@Autowired

spring-orm/src/test/java/org/springframework/orm/jpa/LocalContainerEntityManagerFactoryBeanTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -306,7 +306,6 @@ public void testRejectsMissingPersistenceUnitInfo() throws Exception {
 	}
 
 
-	@SuppressWarnings("unused")
 	private static class DummyContainerPersistenceProvider implements PersistenceProvider {
 
 		@Override