Remove page creator and date information from display

you can ignore this posting– I figured it out. I think that the cache was making it continue to appear after I’d clicked to have the information removed.

Hello, 

I cannot figure out how to remove this tag line on my conference website: 

“August 14, 2016 - 2:24pm by Paul Sabin”

Can you tell me how to stop this tag line from showing?

Thanks!!

Paul