Hi!
In case you are using the Isotopic layout, there is an option for that here: https://i.imgur.com/oFsDEBp.png
For other layouts, you will need a custom code to remove the results before displaying them. Add this custom code to the functions.php in your theme/child theme directory (copy from line 3 only!). Before editing, please make sure to have a full site back-up just in case!
Let me know if you need any help with it.
Best,Ernest Marcinko
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