By Anthony Deutsch AMSTERDAM (Reuters) – Supermarket group Ahold Delhaize raised its full-year earnings forecast on Wednesday after reporting a smaller than expected fall in first-quarter core income as people started to eat out more following the easing of COVID restrictions. The Dutch-Belgian retailer, which makes most of its sales in the United States, said quarterly underlying operating income slipped to 829 million euros ($874 million) from 849 million a year earlier, but beat analysts’ mean forecast of 778 million. It now expects underlying earnings per share in 2022 to be “comparable wi…