cleaned up AOP usage

.springBeans

...ework/samples/petclinic/aspects/CallMonitoringAspect.java

...ngframework/samples/petclinic/aspects/UsageLogAspect.java

...es/petclinic/repository/jdbc/JdbcOwnerRepositoryImpl.java

...ples/petclinic/repository/jdbc/JdbcVetRepositoryImpl.java

...es/petclinic/repository/jdbc/JdbcVisitRepositoryImpl.java

src/main/resources/spring/dao-config.xml

src/main/resources/spring/datasource-config.xml

src/main/resources/spring/jmx-aop-config.xml

src/main/resources/spring/service-config.xml

src/main/webapp/WEB-INF/jsp/fragments/bodyHeader.jsp

src/main/webapp/WEB-INF/mvc-core-config.xml

src/main/webapp/WEB-INF/web.xml

src/main/webapp/resources/html/tutorial.html

...mework/samples/petclinic/aspects/UsageLogAspectTests.java

.../samples/petclinic/jdbc/JdbcOwnerRepositoryImplTests.java

...rk/samples/petclinic/jdbc/JdbcPetRepositoryImplTests.java

...rk/samples/petclinic/jdbc/JdbcVetRepositoryImplTests.java

.../samples/petclinic/jdbc/JdbcVisitRepositoryImplTests.java

...rk/samples/petclinic/jpa/JpaOwnerRepositoryImplTests.java