Remove Navayan Subscribe Optin Title after user redirect confirmation

Hi great plugin,

Was just a bit confused as to how i can remove the Navayan Subscribe Optin title (on the web page itself) once the user is redirected back to the site confirming their subscription?

https://www.ads-software.com/extend/plugins/navayan-subscribe/

P.s I can’t use CSS as it will break other pages with similar layout. I’e also had a look around functions.php and the UI for the plugin but there dont seem to be any settings for this particular requirement. Thanks