Remove deprecation warnings for com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant

If you run:

./build.sh clean install -DskipTests | grep "com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated"

You will see:

[WARNING] /home/tom/projects/jbosstm/narayana/XTS/WS-T/dev/src/com/arjuna/wst11/stub/BusinessAgreementWithParticipantCompletionStub.java:[173,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/WS-T/dev/src/com/arjuna/wst11/stub/SubordinateCoordinatorCompletionParticipantStub.java:[260,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/WS-T/dev/src/com/arjuna/wst11/stub/BusinessAgreementWithCoordinatorCompletionStub.java:[207,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/unit/src/test/java/com/arjuna/wst/tests/common/TestFaultedExceptionBusinessAgreementWithCoordinatorCompletionParticipant.java:[64,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/unit/src/test/java/com/arjuna/wst/tests/common/TestNoExceptionBusinessAgreementWithParticipantCompletionParticipant.java:[59,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/unit/src/test/java/com/arjuna/wst/tests/common/TestNoExceptionBusinessAgreementWithCoordinatorCompletionParticipant.java:[62,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/unit/src/test/java/com/arjuna/wst/tests/common/TestFaultedExceptionBusinessAgreementWithParticipantCompletionParticipant.java:[60,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/unit/src/test/java/com/arjuna/wstx/tests/common/FailureBusinessParticipant.java:[106,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/unit/src/test/java/com/arjuna/wstx/tests/common/DemoBusinessParticipant.java:[100,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/unit/src/test/java/com/arjuna/wst/tests/common/TestSystemExceptionBusinessAgreementWithCoordinatorCompletionParticipant.java:[67,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/unit/src/test/java/com/arjuna/wst/tests/common/TestWrongStateExceptionBusinessAgreementWithParticipantCompletionParticipant.java:[63,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/unit/src/test/java/com/arjuna/wst/tests/common/TestSystemExceptionBusinessAgreementWithParticipantCompletionParticipant.java:[63,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/unit/src/test/java/com/arjuna/wst/tests/common/TestWrongStateExceptionBusinessAgreementWithCoordinatorCompletionParticipant.java:[67,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/WSTX11-interop/src/main/java/com/jboss/transaction/txinterop/webservices/bainterop/participant/ParticipantCompletionParticipantAdapter.java:[56,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/XTS/localjunit/xtstest/src/org/jboss/jbossts/xts/servicetests/service/participant/ParticipantCompletionTestParticipant.java:[99,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/txframework/src/main/java/org/jboss/narayana/compensations/impl/ParticipantImpl.java:[144,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/txframework/src/main/java/org/jboss/narayana/compensations/impl/remote/RemoteParticipant.java:[81,17] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/txframework/src/test/java/org/jboss/narayana/txframework/impl/handlers/wsba/WSBACoordinatorCompletionParticipantTest.java:[113,21] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated
[WARNING] /home/tom/projects/jbosstm/narayana/txframework/src/test/java/org/jboss/narayana/txframework/impl/handlers/wsba/WSBAParticipantCompletionParticipantTest.java:[116,21] unknown() in com.arjuna.wst.BusinessAgreementWithParticipantCompletionParticipant has been deprecated