1 files changed, 0 insertions, 10 deletions
diff --git a/src/pkg/unicode/decimaldigit.go b/src/pkg/unicode/decimaldigit.go
deleted file mode 100644
index b6b438812..000000000
--- a/src/pkg/unicode/decimaldigit.go
+++ /dev/null
@@ -1,10 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package unicode
-
-// IsDecimalDigit reports whether the rune is a decimal digit.
-func IsDecimalDigit(rune int) bool {
-	return Is(DecimalDigit, rune);
-}