New York City Mayor Eric Adams on Monday was roasted on social media after he unveiled the “official NYC Bin” at a Gracie Mansion press conference — and described the roll-out as a “trash revolution.” According to video of the event, Adams walked out to the tune of “Empire State of Mind,” rolling a black trash can beside his podium. He then successfully tossed a bag of garbage into the bin. ABC 7 reports the NYC mayor told reporters, “Today, we are tossing even more black bags into the dustbin of history and taking the next step forward in our ‘Trash Revolution.’” READ MORE: Reporters spar wit…