Shack Restaurant, a well-known eatery in the heart of Dublin city, has become one of the latest establishments to shut its doors due to the impact Covid-19 on business.  Owner David Ellis has decided to temporarily close his traditional Irish restaurant, located on the cobbled streets of Temple Bar, for an undisclosed amount. “With a broken heart and deep regret, I have to let you know that my wonderful restaurant of 25 years has not survived the turbulence of Covid-19 and I find myself having to close temporarily as trading has become impractical and financially impossible to remain open,” according…