Remove old HPWHs part 2

[jmaguire1]

We missed one option in options_lookup. I'm keeping an example of a setpoint change (although I don't think anyone is using that), but it now uses current generation technology rather than gen 1 products

Pull Request Description

Revamp one option in options_lookup for HPWHs.

Checklist

Not all may apply:

- [ ] Tests (and test files) have been updated - [ ] Documentation has been updated

• [ ] If related to resstock-estimation, checklist includes data dictionary, source report, options saturation, options_lookup.
• [ ] Changelog has been updated
• [ ] openstudio tasks.rb update_measures has been run
• [ ] No unexpected regression test changes on CI (checked comparison artifacts)

[afontani]

Follow up to #1190