How to remove title attribute?

Hi everyone,

I’m a beginner wordpress user, I started to build up my websites only some days ago but I can not go on because I found the title attributes at the menu and it’s super annoying, I decided to remove.

I have spent so long hours surfing on internet to find a solution, I tried the Remove Title Attributes plugin, I tried to add suggested parts to the functions.php, I was looking for this parts manually too in every css and php file but it was unsuccessfull. I’m sorry for disturbing with this question, I’m sure it’s not a big deal to fix it, just I can’t find out how 🙂 Could anybody help me please?

My website is: http://www.capodarca.com