Merge pull request #241 from abperiasamy/janitor

On janitor duty.

pkg/utils/helpers/common.go

@@ -18,36 +18,14 @@ package helpers
 
 import (
 	"io/ioutil"
-	"log"
-	"os"
-	"runtime"
 	"strings"
 )
 
-// Get current user home directory
-func HomeDir() string {
-	if runtime.GOOS == "windows" {
-		home := os.Getenv("HOMEDRIVE") + os.Getenv("HOMEPATH")
-		if home == "" {
-			home = os.Getenv("USERPROFILE")
-		}
-		return home
-	}
-	return os.Getenv("HOME")
-}
-
 // Create a new temp directory
 func MakeTempTestDir() (string, error) {
 	return ioutil.TempDir("/tmp", "minio-test-")
 }
 
-// Assert wrapper for error not being null
-func Assert(err error) {
-	if err != nil {
-		log.Fatal(err)
-	}
-}
-
 // Camelcase input string
 func FirstUpper(str string) string {
 	return strings.ToUpper(str[0:1]) + str[1:]