tor-linkspec: Fix an unused lint
Otherwise:
cargo +stable clippy -p tor-proto --all-features --all-targets
Produces:
warning: unused import: PtTargetAddr
--> crates/tor-linkspec/src/traits.rs:9:28
|
9 | use crate::{ChannelMethod, PtTargetAddr, RelayIdRef, RelayIdType, RelayIdTypeIter};
| ^^^^^^^^^^^^