I would like to remove the date from the search results page. I found a ticket linking to this image showing how to remove a section of code from functions.php but the functions file has since changed. 

Additionally I am using a child theme and would like to just a snippet of code to the child theme functions.php file to remove the date from the Search Engine Results Page. Other themes do this and I also know there are plugins that can achieve this but if I can do it without a plugin and in the child theme functions.php file that would be preferred. Can you help with this?

Just to clarify:

I would like to remove only the date from showing up in the search engine results page and change nothing else. A simple checkbox within the theme settings would be preferred but if that's not in the works then can you please provide a snippet of code for the child theme functions file?

Thanks!