From 221396ac35f8076f25c22d360372ac6e7b5ad863 Mon Sep 17 00:00:00 2001
From: yuxiaobo <yuxiaobogo@163.com>
Date: Mon, 20 Jan 2020 18:20:57 +0800
Subject: [PATCH] cleanup: delete unused func

Signed-off-by: yuxiaobo <yuxiaobogo@163.com>
---
 pkg/volume/csi/csi_plugin.go | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/pkg/volume/csi/csi_plugin.go b/pkg/volume/csi/csi_plugin.go
index fa335a07fc1..08cdbeb59f2 100644
--- a/pkg/volume/csi/csi_plugin.go
+++ b/pkg/volume/csi/csi_plugin.go
@@ -914,12 +914,3 @@ func highestSupportedVersion(versions []string) (*utilversion.Version, error) {
 	}
 	return highestSupportedVersion, nil
 }
-
-func isV0Version(version string) bool {
-	parsedVersion, err := utilversion.ParseGeneric(version)
-	if err != nil {
-		return false
-	}
-
-	return parsedVersion.Major() == 0
-}