In the sub-process of DeleteCustomE2EServiceInstance, DoDeleteE2EServiceInstance  calls another sub-process 'GenericGetService' which is deleted from SO common-bpmn. I can see the BPMN process has existed until Beijing release but I cannot find this common process from Casablanca release. 

Because of this issue, I can see the error message from 'so-bpmn-infra' container when I try to delete the service instance like below. 

2019-04-22T11:42:33.611Z|39e6d052-0899-499b-8c8e-f352f4803181| o.o.s.b.c.workflow.context.WorkflowContextHolder - Found context for request id: 39e6d052-0899-499b-8c8e-f352f4803181
2019-04-22T11:42:33.612Z|39e6d052-0899-499b-8c8e-f352f4803181| o.o.s.b.c.workflow.context.WorkflowContextHolder - [WORKFLOW-CONTEXT-HOLDER] Removing context from the queue: 39e6d052-0899-499b-8c8e-f352f4803181
2019-04-22T11:42:33.615Z|39e6d052-0899-499b-8c8e-f352f4803181| org.camunda.bpm.engine.context - ENGINE-16004 Exception while closing command context: no processes deployed with key 'GenericGetService' and tenant-id 'null': processDefinition is null
org.camunda.bpm.engine.exception.NullValueException: no processes deployed with key 'GenericGetService' and tenant-id 'null': processDefinition is null