Request to delete duplicate IMDb title

Hello! I am looking for some assistance. Today, I attempted to create an IMDb page for a short documentary, "A harang nyomában" currently in development. While the submission was successful, I accidentally ended up submitting it twice through the Contributor Zone due to a few misclicks, i don't really know how. 

The two pages are almost completely identical.

I would like to ask if it is possible to have one of these duplicate submissions deleted. Thank you in advance for your help! :)

Here are the links to the two pages:

https://www.imdb.com/title/tt43681666/fullcredits/?ref_=tt_cst_sm  (Please keep this one)

https://www.imdb.com/title/tt43681668/fullcredits/?ref_=tt_cst_sm (Please delete this one)