fix(gossip): correct clippy warning

Relates to #5960.

Pull-Request: #5965.

Author: dariusc93

protocols/gossipsub/src/metrics.rs

@@ -731,6 +731,6 @@ struct HistBuilder {
 
 impl MetricConstructor<Histogram> for HistBuilder {
     fn new_metric(&self) -> Histogram {
-        Histogram::new(self.buckets.clone().into_iter())
+        Histogram::new(self.buckets.clone())
     }
 }