Remove date from blog posts

I'm looking to remove the date information from the blog posts on the site. I'm using the Divi theme, and am able to get them to go away on the main blog page. However, when you click on the read more link and go to the full blog article the date is still there.
I see there are plugins that do this, but I didn't know if there was a plugin from WPMUDev that does this or if there is another way to do it without using a plugin.
Thank you!