From 83a8e82626f54a69cafcff92a67b353c769fa588 Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Tue, 18 Feb 2020 10:02:29 -0700
Subject: [PATCH] Remove dead code

---
 core/src/cluster_info.rs       | 13 -------------
 ledger/src/snapshot_package.rs | 13 ++++++++-----
 2 files changed, 8 insertions(+), 18 deletions(-)

diff --git a/core/src/cluster_info.rs b/core/src/cluster_info.rs
index 5e6024794..e04dc6500 100644
--- a/core/src/cluster_info.rs
+++ b/core/src/cluster_info.rs
@@ -440,19 +440,6 @@ impl ClusterInfo {
             .map(|x| (x.value.epoch_slots().unwrap(), x.insert_timestamp))
     }
 
-    pub fn get_gossiped_root_for_node(&self, pubkey: &Pubkey, since: Option<u64>) -> Option<u64> {
-        self.gossip
-            .crds
-            .table
-            .get(&CrdsValueLabel::EpochSlots(*pubkey))
-            .filter(|x| {
-                since
-                    .map(|since| x.insert_timestamp > since)
-                    .unwrap_or(true)
-            })
-            .map(|x| x.value.epoch_slots().unwrap().root)
-    }
-
     pub fn get_contact_info_for_node(&self, pubkey: &Pubkey) -> Option<&ContactInfo> {
         self.gossip
             .crds
diff --git a/ledger/src/snapshot_package.rs b/ledger/src/snapshot_package.rs
index 26064f435..76c4f1e5e 100644
--- a/ledger/src/snapshot_package.rs
+++ b/ledger/src/snapshot_package.rs
@@ -1,9 +1,12 @@
-use solana_runtime::accounts_db::AccountStorageEntry;
-use solana_runtime::bank::BankSlotDelta;
+use solana_runtime::{accounts_db::AccountStorageEntry, bank::BankSlotDelta};
 use solana_sdk::clock::Slot;
-use std::path::PathBuf;
-use std::sync::mpsc::{Receiver, SendError, Sender};
-use std::sync::Arc;
+use std::{
+    path::PathBuf,
+    sync::{
+        mpsc::{Receiver, SendError, Sender},
+        Arc,
+    },
+};
 use tempfile::TempDir;
 
 pub type SnapshotPackageSender = Sender<SnapshotPackage>;