Commission Implementing Regulation (EU) 2021/932 of 9 June 2021 suspending the authorisation of lasalocid A sodium (Avatec 15 % cc) and lasalocid A sodium (Avatec 150 G) as feed additives for chickens for fattening and chickens reared for laying (holder of authorisation Zoetis Belgium S.A.) (Text with EEA relevance)