remove errant .await

Author: danlaine

storage/src/merkle/journaled.rs

@@ -248,7 +248,7 @@ impl<F: Family, E: RStorage + Clock + Metrics, D: Digest> Journaled<F, E, D> {
         };
         let journal: Journal<E, D> =
             Journal::init(context.with_label("merkle_journal_peek"), journal_cfg).await?;
-        let journal_size = Position::<F>::new(journal.size().await);
+        let journal_size = Position::<F>::new(journal.size());
 
         if journal_size == 0 {
             let empty_root = *Mem::new(hasher).root();