Removed unused code

client/client_test.go

@@ -4,7 +4,6 @@ import (
 	"bufio"
 	"bytes"
 	"context"
-	"crypto/x509"
 	"fmt"
 	"io"
 	"net"
@@ -18,7 +17,6 @@ import (
 	"time"
 
 	"github.com/getlantern/detour"
-	"github.com/getlantern/fronted"
 	"github.com/getlantern/golog"
 	"github.com/getlantern/mockconn"
 	"github.com/getlantern/shortcut"
@@ -607,20 +605,3 @@ type response struct {
 func (r *response) nested() (*http.Response, error) {
 	return http.ReadResponse(r.br, r.req)
 }
-
-// testFronted implements fronted.Fronted for testing.
-type testFronted struct {
-}
-
-func (f *testFronted) UpdateConfig(pool *x509.CertPool, providers map[string]*fronted.Provider) {
-
-}
-func (f *testFronted) RoundTrip(req *http.Request) (*http.Response, error) {
-	return nil, nil
-}
-
-func (f *testFronted) Close() {
-}
-
-// Make sure testFronted implements fronted.Fronted
-var _ fronted.Fronted = &testFronted{}