Unable to remove false episodes of a show?

Hello,

I'm having trouble figuring out how to remove some episodes from a show's page.

There was a little confusion when this series was announced, so it now has two pages;

https://www.imdb.com/title/tt10358736/?ref_=nm_flmg_t_1_act - This page claims the new series to simply be a "Series 3" of an existing show. This is incorrect.

https://www.imdb.com/title/tt32582878/?ref_=nm_flmg_t_2_act - This page is correct, as it has the show listed as it's own property.

Is there a way to have the "Reign of the Golden Age" episodes removed from "Dark Legends"? It is not a part of that series and this appears to have been done in error.

Thanks!