delete {/soaProcessTier/src/main/resources/com/redhat/gpe/refarch/bpm_servicetasks/processtier/spring_servicetask.bpmn2}
delete {/springProcessTier/src/main/resources/com/redhat/gpe/refarch/bpm_servicetasks/processtier/rest_servicetask.bpmn2}
delete {/springProcessTier/src/main/resources/com/redhat/gpe/refarch/bpm_servicetasks/processtier/soap_servicetask.bpmn2}
updating doc