Fix safe email method by removing apostrophe

[mgonzalezc]

Connection with issue(s)

Resolve issue: safeEmail() sometimes returns an invalid email because some last names have apostrophes (O'Connell, O'Hara...)

Testing and Review Notes

To Do

• [ ] double check the original issue to confirm it is fully satisfied
• [ ] add testing notes and screenshots in PR description to help guide reviewers