remove clusterName from VolumeOptions

pkg/volume/util/util.go

@@ -200,22 +200,6 @@ func CalculateTimeoutForVolume(minimumTimeout, timeoutIncrement int, pv *v1.Pers
 	return timeout
 }
 
-// GenerateVolumeName returns a PV name with clusterName prefix. The function
-// should be used to generate a name of GCE PD or Cinder volume. It basically
-// adds "<clusterName>-dynamic-" before the PV name, making sure the resulting
-// string fits given length and cuts "dynamic" if not.
-func GenerateVolumeName(clusterName, pvName string, maxLength int) string {
-	prefix := clusterName + "-dynamic"
-	pvLen := len(pvName)
-
-	// cut the "<clusterName>-dynamic" to fit full pvName into maxLength
-	// +1 for the '-' dash
-	if pvLen+1+len(prefix) > maxLength {
-		prefix = prefix[:maxLength-pvLen-1]
-	}
-	return prefix + "-" + pvName
-}
-
 // GetPath checks if the path from the mounter is empty.
 func GetPath(mounter volume.Mounter) (string, error) {
 	path := mounter.GetPath()