Deleted persons still appear in the assignees list of weddings in the json file

[isaactodo]

Repro

1. Assign a person to a wedding using the .json data file.
2. Boot up the app.
3. Delete the person.

Expected That person should not appear in the assignees of the wedding in the .json file.

Actual The person is still present in the assignees list of the wedding in the .json file.

[nus-se-bot]

Team's Response

This is not in scope as functionality of the app is not affected by this, the user would not be able to see deleted individuals when using the application.

This aligns with the guidelines for handling manual edits to data file:

Items for the Tester to Verify

:question: Issue response

Team chose [response.NotInScope]

• [ ] I disagree

Reason for disagreement: [replace this with your explanation]

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