eth/downloader: clean up tests and unused variables

1 files changed, 4 insertions, 6 deletions

diff --git a/eth/downloader/downloader.go b/eth/downloader/downloader.go
index 9f7f34559..de6ee1734 100644
--- a/eth/downloader/downloader.go
+++ b/eth/downloader/downloader.go
@@ -22,15 +22,13 @@ const (
 	MaxHashFetch  = 2048 // Amount of hashes to be fetched per retrieval request
 	MaxBlockFetch = 128  // Amount of blocks to be fetched per retrieval request
 
-	peerCountTimeout = 12 * time.Second // Amount of time it takes for the peer handler to ignore minDesiredPeerCount
-	hashTTL          = 5 * time.Second  // Time it takes for a hash request to time out
+	hashTTL = 5 * time.Second // Time it takes for a hash request to time out
 )
 
 var (
-	blockSoftTTL        = 3 * time.Second  // Request completion threshold for increasing or decreasing a peer's bandwidth
-	blockHardTTL        = 3 * blockSoftTTL // Maximum time allowance before a block request is considered expired
-	crossCheckCycle     = time.Second      // Period after which to check for expired cross checks
-	minDesiredPeerCount = 5                // Amount of peers desired to start syncing
+	blockSoftTTL    = 3 * time.Second  // Request completion threshold for increasing or decreasing a peer's bandwidth
+	blockHardTTL    = 3 * blockSoftTTL // Maximum time allowance before a block request is considered expired
+	crossCheckCycle = time.Second      // Period after which to check for expired cross checks
 )
 
 var (