Ellise Shafer editorLos Angeles’ Union Station, a frequented COVID-19 testing site, will shut down on Dec. 1 for the filming purposes of “He’s All That,” Variety has confirmed.On Monday night, homeless outreach and advocacy organization Ktown for All tweeted a screenshot of an email from Curative — the company that runs the testing site — canceling an appointment for testing due to “an event.”“We apologize for the inconvenience and delayed notification but L.A.