util.go

@@ -2,7 +2,6 @@ package goutil
 
 import (
 	"errors"
-	"io"
 	"math"
 	"os"
 	"regexp"
@@ -44,28 +43,3 @@ func Mkdirp(p string) error {
 	}
 	return nil
 }
-
-// straight outta stackoverflow
-// https://stackoverflow.com/questions/21060945/simple-way-to-copy-a-file-in-golang
-func CopyFile(src, dst string) (err error) {
-	in, err := os.Open(src)
-	if err != nil {
-		return
-	}
-	defer in.Close()
-	out, err := os.Create(dst)
-	if err != nil {
-		return
-	}
-	defer func() {
-		cerr := out.Close()
-		if err == nil {
-			err = cerr
-		}
-	}()
-	if _, err = io.Copy(out, in); err != nil {
-		return
-	}
-	err = out.Sync()
-	return
-}