Wildlife officials say it might be time for a toast now that a once-rare bat important to the pollination of plants used to produce tequila is making a comeback. The U.S. Fish and Wildlife Service on Thursday proposed removing the lesser long-nosed bat from the endangered species list. Mexico delisted the bat in 2015, and if approved in the U.S., this would be the first bat ever removed from the nation's list of threatened and endangered species.…