eth, eth/downloader: make synchronize thread safe

1 files changed, 0 insertions, 10 deletions

diff --git a/eth/downloader/queue.go b/eth/downloader/queue.go
index d849d4d68..515440bca 100644
--- a/eth/downloader/queue.go
+++ b/eth/downloader/queue.go
@@ -63,16 +63,6 @@ func (q *queue) Reset() {
 	q.blockCache = nil
 }
 
-// Done checks if all the downloads have been retrieved, wiping the queue.
-func (q *queue) Done() {
-	q.lock.Lock()
-	defer q.lock.Unlock()
-
-	if len(q.blockCache) == 0 {
-		q.Reset()
-	}
-}
-
 // Size retrieves the number of hashes in the queue, returning separately for
 // pending and already downloaded.
 func (q *queue) Size() (int, int) {