Resorts, attractions and big name acts are leaving Las Vegas! Time’s almost up for the Tropicana, as the resort will soon face demolition to make room for the new baseball stadium and resort! Plus, with the Mirage closure the beloved volcano attraction will soon be just a memory, but the timing of the removal is a bit murky. And while this is happening, U2’s Vegas residency has come to an end!   The days of the Tropicana are numbered, my friends. And that number is less than 30… as in: We have less than a month to go before the…