Suricata

Like https://github.com/OISF/suricata/actions/runs/8376793233/job/22937284484?pr=10689

Run cargo clippy --all-features --all-targets
   Compiling suricata-derive v8.0.0-dev (/__w/suricata/suricata/rust/derive)
    Checking suricata v8.0.0-dev (/__w/suricata/suricata/rust)
error: field `0` is never read
  --> src/asn1/mod.rs:36:14
   |
36 |     BerError(Err<der_parser::error::BerError>),
   |     -------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |     |
   |     field in this variant
   |
note: the lint level is defined here
  --> src/lib.rs:23:38
   |
23 | #![cfg_attr(feature = "strict", deny(warnings))]
   |                                      ^^^^^^^^
   = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
   |
36 |     BerError(()),
   |              ~~