Store leads into MailChimp only for NYC
Created by: RujitRaval
Add a condition to check if the survey is for NYC before storing the lead into the MailChimp audience.
NOTE: I have added the condition to Contact.js. Testing of this PR is not possible as it can be tested only from production. I have tested it by doing a console log for the survey ID in the Contact.js.
Issue: BI-939 Double check to make sure new market building owners are not integrated to NYC mailchimp list