delete unused field

928234269 · 928234269 · commit fe8b32317fff · 2020-01-17T19:34:48.000+08:00
Signed-off-by: Sakura &lt;longfei.shang@daocloud.io&gt;
diff --git a/pkg/volume/hostpath/host_path.go b/pkg/volume/hostpath/host_path.go
@@ -357,9 +357,8 @@ type hostPathTypeChecker interface {
 }
 
 type fileTypeChecker struct {
-	path   string
-	exists bool
-	hu     hostutil.HostUtils
+	path string
+	hu   hostutil.HostUtils
 }
 
 func (ftc *fileTypeChecker) Exists() bool {

Original file line number	Diff line number	Diff line change
`@@ -357,9 +357,8 @@ type hostPathTypeChecker interface {`
`357`	`357`	`}`
`358`	`358`
`359`	`359`	`type fileTypeChecker struct {`
`360`		`- path string`
`361`		`- exists bool`
`362`		`- hu hostutil.HostUtils`
	`360`	`+ path string`
	`361`	`+ hu hostutil.HostUtils`
`363`	`362`	`}`
`364`	`363`
`365`	`364`	`func (ftc *fileTypeChecker) Exists() bool {`