The New York City artist behind an antisemitic and Hamas-obsessed installation on taxpayer-funded Governors Island was caught on camera going berserk when probed about the hate-filled artwork.Rebecca Goyette flipped out when The Post approached her on Tuesday to ask a simple question after her so-called artwork sparked outrage when it sprung up at a weekend family Halloween event.“Get the f–k away from me, what are you doing?” she shrieked as she tried to shield her face under her hooded sweatshirt.Rebecca Goyette flipped out, shrieking “Get the f–k away from me,” when The Post asked how about reactions to her work...