Polldaddy js generates rss feed error

Hello Team,

I faced strange issue. I am not able to see my RSS feed as the polldaddy js is loading to the top of xml file.

<script type=’text/javascript’ charset=’UTF-8′ src=’https://static.polldaddy.com/p/8069987.js’></script&gt;

Due to thsi script, RSS feed not loading perfectly.

I debug the code & it is coming from ‘polldaddy_link’ function. What this function exactly do? If I comment this filter what is the effect on site?

We are working on production, please help ASAP.

Thanks in advance.

https://www.ads-software.com/plugins/polldaddy/