Commission Implementing Regulation (EU) 2020/2119 of 16 December 2020 concerning the renewal of the authorisation of the preparation of citric acid, sorbic acid, thymol and vanillin as a feed additive for all porcine species (weaned), chickens for fattening, chickens reared for laying, all minor avian species for fattening and all minor avian species reared for laying and repealing Regulations (EU) No 1117/2010 and (EU) No 849/2012 (holder of authorisation Vetagro SpA) (Text with EEA relevance)