Api 45134 remove reg number job title

[stiehlrod]

Summary

• Removes registration id and job title from blue printer, schema, and tests.
• Updates docs.
• Removes unneeded args in controller & Sidekiq job.

Related issue(s)

• API-45134

Testing done

• post {{uri}}/services/claims/v2/veterans/power-of-attorney-requests

request_body:

{
    "data": {
        "attributes": {
            "veteran": {
                "serviceNumber": "123678453",
                "serviceBranch": "ARMY",
                "address": {
                    "addressLine1": "2719 Hyperion Ave",
                    "addressLine2": "Apt 2",
                    "city": "Los Angeles",
                    "countryCode": "US",
                    "stateCode": "CA",
                    "zipCode": "92264",
                    "zipCodeSuffix": "0200"
                },
                "phone": {
                    "areaCode": "555",
                    "phoneNumber": "5551234"
                },
                "email": "[email protected]",
                "insuranceNumber": "1234567890"
            },
            "representative": {
                "poaCode": "067"
            },
            "recordConsent": true,
            "consentAddressChange": true,
            "consentLimits": [
                "DRUG_ABUSE",
                "SICKLE_CELL",
                "HIV",
                "ALCOHOLISM"
            ]
        }
    }
}

What areas of the site does it impact?

(Describe what parts of the site are impacted andifcode touched other areas)

Acceptance criteria

• I fixed|updated|added unit tests and integration tests for each feature (if applicable).
• No error nor warning in the console.
• Events are being sent to the appropriate logging solution
• Documentation has been updated (link to documentation)
• No sensitive information (i.e. PII/credentials/internal URLs/etc.) is captured in logging, hardcoded, or specs
• Feature/bug has a monitor built into Datadog (if applicable)
• If app impacted requires authentication, did you login to a local build and verify all authenticated routes work as expected
• I added a screenshot of the developed feature