1 files changed, 0 insertions, 20 deletions
diff --git a/ref/refname/tag.go b/ref/refname/tag.go
deleted file mode 100644
index 226c0fdd..00000000
--- a/ref/refname/tag.go
+++ /dev/null
@@ -1,20 +0,0 @@
-package refname
-
-import "strings"
-
-// Tag checks one tag shorthand and returns its fully-qualified
-// refs/tags/... name.
-func Tag(name string) (string, error) {
-	if strings.HasPrefix(name, "-") || name == "HEAD" {
-		return "", &NameError{Name: name, Reason: "invalid tag name"}
-	}
-
-	full := "refs/tags/" + name
-
-	err := validate(full, 0)
-	if err != nil {
-		return "", err
-	}
-
-	return full, nil
-}