Redirect https to http without SSL - IIS 7

Question

I recently moved my website from Wix.com to one that I created on GoDaddy (Windows server). Wix.com version used https, and the latter doesn't. Searching for the website on Google still lists the "https://*" version (which doesn't exist anymore) instead of listing the "http://" version.

Question 1: How should I redirect visitors from https to http version without having to set up SSL on the new website? Adding this to web.config didn't help:

<rewrite>
    <rules>
        <rule name="Redirect to HTTP" stopProcessing="true">
            <match url="(.*)" />
            <conditions>
                <add input="{HTTPS}" pattern="^ON$" />
            </conditions>
            <action type="Redirect" url="http://{HTTP_HOST}/{R:1}" redirectType="Permanent" />
        </rule>
     </rules>
 </rewrite>

Question 2: What should I do to make sure Google search shows the http version and not the https version?

Thanks!

Answer 1

1) It is not possible without SSL certificate. You can generate valid free certificate here: https://www.sslforfree.com/, add https into your IIS bindings and then your rule will work

2) In Google webmaster tools they have the option to change the address: https://support.google.com/webmasters/answer/83106?hl=en