removed unused code

client_integration_test.go

@@ -1161,10 +1161,6 @@ func TestClientWrite(t *testing.T) {
 
 // taken from github.com/kr/fs/walk_test.go
 
-type PathTest struct {
-	path, result string
-}
-
 type Node struct {
 	name    string
 	entries []*Node // nil if the entry is a file

server.go

@@ -30,7 +30,6 @@ type Server struct {
 	outMutex      sync.Mutex
 	debugStream   io.Writer
 	readOnly      bool
-	lastID        uint32
 	pktChan       chan rxPacket
 	openFiles     map[string]*os.File
 	openFilesLock sync.RWMutex

server_test.go

@@ -1,11 +1,6 @@
 package sftp
 
-import (
-	"errors"
-	"testing"
-)
-
-var errClientRecvFinished = errors.New("client recv finished")
+import "testing"
 
 func clientServerPair(t *testing.T) (*Client, *Server) {
 	c, s := netPipe(t)