Remove Single Post Info Bar

Is there a shortcode available to remove the information bar ie 'By (author) Related:'

I would like to remove the entire grey bar along with the wording/function.

Thank you.

 

Hello,

Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

.content-bar .author_bar {
display: none;}

Thanks & Regards
Nitesh Raghuwanshi