From: Matt Joiner <anacrolix@gmail.com>
Date: Fri, 1 Sep 2017 00:46:26 +0000 (+1000)
Subject: Remove unused code
X-Git-Tag: v1.0.0~415
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=e3479b0bb36f98e0155aa55d390a50b9e55533cd;p=btrtrc.git

Remove unused code
---

diff --git a/connection.go b/connection.go
index 45c2c20a..05c5f5ea 100644
--- a/connection.go
+++ b/connection.go
@@ -4,7 +4,6 @@ import (
 	"bufio"
 	"bytes"
 	"errors"
-	"expvar"
 	"fmt"
 	"io"
 	"log"
@@ -24,8 +23,6 @@ import (
 	pp "github.com/anacrolix/torrent/peer_protocol"
 )
 
-var optimizedCancels = expvar.NewInt("optimizedCancels")
-
 type peerSource string
 
 const (
@@ -338,13 +335,6 @@ func (cn *connection) SetInterested(interested bool, msg func(pp.Message) bool)
 	})
 }
 
-var (
-	// Track connection writer buffer writes and flushes, to determine its
-	// efficiency.
-	connectionWriterFlush = expvar.NewInt("connectionWriterFlush")
-	connectionWriterWrite = expvar.NewInt("connectionWriterWrite")
-)
-
 func (cn *connection) fillWriteBuffer(msg func(pp.Message) bool) {
 	numFillBuffers.Add(1)
 	rs, i := cn.desiredRequestState()
diff --git a/global.go b/global.go
index a89659ae..9e357c56 100644
--- a/global.go
+++ b/global.go
@@ -63,7 +63,6 @@ var (
 
 	uploadChunksPosted = expvar.NewInt("uploadChunksPosted")
 	unexpectedCancels  = expvar.NewInt("unexpectedCancels")
-	postedCancels      = expvar.NewInt("postedCancels")
 
 	pieceHashedCorrect    = expvar.NewInt("pieceHashedCorrect")
 	pieceHashedNotCorrect = expvar.NewInt("pieceHashedNotCorrect")