We found some older threads (such as https://community.constantcontact.com/t5/Need-help-with-something-else/captcha/td-p/310566) but it seemed like the solution was reaching out to support and having you guys "fix" it.
We're just about done rebuilding our new website and we'd like the captcha removed. You can see an example of this at http://aftermidnightcreative.com/clayton/ (bottom right corner - scrolls with the page). We'd really like this removed as it serves no functional purpose.
Thank you for reaching out to the Community. I do apologize, but we aren't able to remove the recaptcha from sign up forms as it is an automated anti spam tool that appears after a specific amount of sign ups. I do apologize for any inconvenience this may cause.
You could certainly make it invisible. I noticed on this thread someone responded they would open that request up for voting > https://community.constantcontact.com/t5/Managing-Contacts/Enable-Invisible-Recaptcha/idi-p/331206 Hopefully you have. It's just poor coding to make this a visible eye-sore on sites.