How to remove the post date in Google search? WordPress website.

I think I’ve already done everything taught in this link https://support.google.com/webmasters/thread/118904790/como-remover-a-data-da-postagem-na-busca-google-site-wordpress?hl=pt-BR#:~:text=Em%20primeiro%20lugar%20se%20n%C3%A3o,remover%20a%20data%20da%20p%C3%A1gina.&text=V%C3%A1%20em%20configura%C3%A7%C3%B5es%20geral%20no,Salvar.

But the problem was not resolved. can anybody help me?

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