Remove downloaded ACR payloads

[mocsharp]

Description

• Fix to remove retrieved ACR payloads once a job is submitted.
• Validate transactionId

Status

Ready

Types of changes

• [x] Non-breaking change (fix or new feature that would not break existing functionality).
• [ ] Breaking change (fix or new feature that would cause existing functionality to change).
• [ ] New tests added to cover the changes.
• [x] All tests passed locally by running ./src/run-tests-in-docker.sh.
• [ ] Documentation comments included/updated.
• [ ] User guide updated.
• [ ] NGC publishing metadata updated.
• [ ] I have updated the changelog