If LIV Golf is in its final days, Sergio Garcia hasn’t heard as much.  The Spanish golfer shut down rumors of the rebel league’s impending demise when asked about the chatter online on Wednesday at an event before LIV’s Mexico City tournament this weekend. “We haven’t heard anything other than what Yasir [Al-Rumayyan] told us at the beginning of the year. That he’s behind us, that they have a long-term project,” Garcia said. “You know there are always a lot of rumors, and I can’t tell you