don't reverse change order when handling crates.io index updates

Author: syphar

src/build_queue.rs

@@ -285,14 +285,11 @@ impl BuildQueue {
             .context("no last_seen_reference set in database")?;
         diff.set_last_seen_reference(last_seen_reference)?;
 
-        let (mut changes, new_reference) = diff.peek_changes_ordered()?;
+        let (changes, new_reference) = diff.peek_changes_ordered()?;
         let mut crates_added = 0;
 
         debug!("queueing changes from {last_seen_reference} to {new_reference}");
 
-        // I believe this will fix ordering of queue if we get more than one crate from changes
-        changes.reverse();
-
         for change in &changes {
             if let Some((ref krate, ..)) = change.crate_deleted() {
                 match delete_crate(&mut conn, &self.storage, &self.config, krate)