Fix warnings due to unused import statements

Issue: SPR-9431

spring-aop/src/test/java/org/springframework/aop/interceptor/CustomizableTraceInterceptorTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -24,8 +24,6 @@
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import java.lang.reflect.Method;
-
 import org.aopalliance.intercept.MethodInvocation;
 import org.apache.commons.logging.Log;
 import org.junit.Test;

spring-aop/src/test/java/org/springframework/aop/interceptor/SimpleTraceInterceptorTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -24,8 +24,6 @@
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
-import java.lang.reflect.Method;
-
 import org.aopalliance.intercept.MethodInvocation;
 import org.apache.commons.logging.Log;
 import org.junit.Test;

spring-beans/src/test/java/org/springframework/beans/factory/support/BeanFactoryGenericsTests.java

@@ -47,8 +47,6 @@
 import org.springframework.tests.Assume;
 import org.springframework.tests.TestGroup;
 
-import org.springframework.tests.Assume;
-import org.springframework.tests.TestGroup;
 import org.springframework.tests.sample.beans.GenericBean;
 import org.springframework.tests.sample.beans.GenericIntegerBean;
 import org.springframework.tests.sample.beans.GenericSetOfIntegerBean;

spring-beans/src/test/java/org/springframework/beans/support/PagedListHolderTests.java

@@ -24,8 +24,6 @@
 import org.springframework.tests.Assume;
 import org.springframework.tests.TestGroup;
 
-import org.springframework.tests.Assume;
-import org.springframework.tests.TestGroup;
 import org.springframework.tests.sample.beans.TestBean;
 
 import static org.junit.Assert.*;

spring-beans/src/test/java/org/springframework/tests/beans/CollectingReaderEventListener.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -29,7 +29,6 @@
 import org.springframework.beans.factory.parsing.DefaultsDefinition;
 import org.springframework.beans.factory.parsing.ImportDefinition;
 import org.springframework.beans.factory.parsing.ReaderEventListener;
-import org.springframework.core.CollectionFactory;
 
 /**
  * @author Rob Harrop

spring-context/src/test/java/org/springframework/ejb/access/SimpleRemoteSlsbInvokerInterceptorTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -18,7 +18,6 @@
 
 import static org.junit.Assert.*;
 import static org.mockito.BDDMockito.given;
-import static org.mockito.Mockito.atLeastOnce;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;

spring-jdbc/src/test/java/org/springframework/jdbc/core/AbstractRowMapperTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -26,7 +26,6 @@
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.ResultSetMetaData;
-import java.sql.SQLException;
 import java.sql.Statement;
 import java.sql.Timestamp;
 

spring-jdbc/src/test/java/org/springframework/jdbc/core/simple/TableMetaDataContextTests.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2002-2013 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.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.jdbc.core.simple;
 
 import static org.junit.Assert.*;
@@ -9,7 +25,6 @@
 import java.sql.Connection;
 import java.sql.DatabaseMetaData;
 import java.sql.ResultSet;
-import java.sql.SQLException;
 import java.sql.Types;
 import java.util.ArrayList;
 import java.util.Date;

spring-webmvc-portlet/src/test/java/org/springframework/web/portlet/bind/PortletRequestUtilsTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2013 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.
@@ -16,8 +16,6 @@
 
 package org.springframework.web.portlet.bind;
 
-import junit.framework.TestCase;
-
 import org.junit.Test;
 import org.springframework.tests.Assume;
 import org.springframework.tests.TestGroup;

spring-webmvc/src/test/java/org/springframework/web/context/support/ServletContextSupportTests.java

@@ -41,7 +41,6 @@
 import org.springframework.beans.factory.support.ManagedMap;
 import org.springframework.beans.factory.support.ManagedSet;
 import org.springframework.beans.factory.support.RootBeanDefinition;
-import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
 import org.springframework.core.io.Resource;
 import org.springframework.mock.web.test.MockServletContext;