K2 | The powerful content extension for Joomla! developed by JoomlaWorks

Hy.
I am new here, I have a problem with it on the comments dates
below you can see the picture with this problem, I tried K2 tunes but fail in any way
I think sin removed php code with commentData

Please help me with this, if someone who had this problem and solved

Create an override
Edit item.php
search for commentDate
comment out the code that displays the date

After creating an override you should have a directory called Your Site Root/templates/html/com_k2/templates/YourOverrideName
it should include an item.php file and should be a copy of
yoursiteroot/components/com_k2/templates/default
make the changes there
see here
getk2.org/documentation/tutorials/item/1...pts-of-sub-templates
but, if the css change works, and you wnat it to be sitewide...all is well