[openssl/openssl] a148f8: Fix doc-nits

[Todd Short]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: a148f864a86ba5f6999825dad9a98280bd054cbc
      https://github.com/openssl/openssl/commit/a148f864a86ba5f6999825dad9a98280bd054cbc
  Author: Todd Short <tshort at akamai.com>
  Date:   2022-08-22 (Mon, 22 Aug 2022)

  Changed paths:
    M doc/man1/openssl.pod

  Log Message:
  -----------
  Fix doc-nits

PR #19031 updated options that that were listed as commands, these
options were already in openssl-list.pod.in, so they are redundant
in openssl.pod.

Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Richard Levitte <levitte at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19044)