Barcelona head coach Xavi has confirmed that he will leave his role at the end of the season. The legendary midfielder announced his decision following a somewhat embarassing 5-3 home loss to Villarreal. Barca sit third in La Liga, but are 10 points adrift of arch-rivals Real Madrid. The pressure has been mounting on Xavi, and he has confirmed his intention to depart the club at the end of the season. Announcement“I want to announce that on June 30 I will no longer continue as the coach at Barca. I think the situation needs to change course, and as a culer, I cannot allow the current situation…