Remove last post column Homepage

[Mupetz]

Hello,
I would like to remove the "Last post" column from homepage.
Is there a simple way ? or do I need to remove some code
Preview : http://imgur.com/nrmNs.png

Thank you

[edit]
I'ts OK, I have just done it via : https://vborg.vbsupport.ru/showthread.php?t=253597