Merge pull request #64593 from WanLinghao/unused_function_clean

Automatic merge from submit-queue (batch tested with PRs 64593, 65117, 65629, 65827, 65686). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. clean unused function in file pkg/volume/projected/projected.go **What this PR does / why we need it**: It was imported by https://github.com/kubernetes/kubernetes/pull/37237 And it is unusable at first place when it was imported **Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: Fixes # **Special notes for your reviewer**: **Release note**: ```release-note NONE ```

Merge pull request #64593 from WanLinghao/unused_function_clean
76ce5616 · Kubernetes Submit Queue · GitHub · 01624c1b · f7e46cf7 · 76ce5616
Unverified Commit 76ce5616 authored Jul 04, 2018 by Kubernetes Submit Queue Committed by GitHub Jul 04, 2018
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projected.go pkg/volume/projected/projected.go +0 -8

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--- a/pkg/volume/projected/projected.go
+++ b/pkg/volume/projected/projected.go
@@ -18,8 +18,6 @@ package projected
 import (
 	"fmt"
-	"sort"
-	"strings"
 	authenticationv1 "k8s.io/api/authentication/v1"
 	"k8s.io/api/core/v1"
@@ -335,12 +333,6 @@ func (s *projectedVolumeMounter) collectData() (map[string]volumeutil.FileProjec
 	return payload, utilerrors.NewAggregate(errlist)
 }
-func sortLines(values string) string {
-	splitted := strings.Split(values, "\n")
-	sort.Strings(splitted)
-	return strings.Join(splitted, "\n")
-}
 type projectedVolumeUnmounter struct {
 	*projectedVolume
 }