clippy (#23563)

runtime/src/blockhash_queue.rs

@@ -130,7 +130,7 @@ impl BlockhashQueue {
     )]
     #[allow(deprecated)]
     pub fn get_recent_blockhashes(&self) -> impl Iterator<Item = recent_blockhashes::IterItem> {
-        (&self.ages).iter().map(|(k, v)| {
+        (self.ages).iter().map(|(k, v)| {
             recent_blockhashes::IterItem(v.hash_height, k, v.fee_calculator.lamports_per_signature)
         })
     }