refusals: an import left unused

Since judge_held moved to access::rules (1140), swarm::refusals uses
ReadDoc no more; clippy warned.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/swarm/refusals.rs b/src/swarm/refusals.rs
index 30facb4..2ba7908 100644
--- a/src/swarm/refusals.rs
+++ b/src/swarm/refusals.rs
@@ -19,7 +19,7 @@ use std::time::Duration;
 use tracing::{debug, warn};
 
 use crate::document::replica::Epoch;
-use crate::document::{ChangeHash, ReadDoc};
+use crate::document::ChangeHash;
 use crate::state::AppState;
 use crate::transport::{ParsedMessage, RefusalsMessage};