std: remove unused declarations

One function was unused by mistake, and is now used as intended.

Change-Id: I42ae7481c6f794b310bdac656ea525bd882f146e
Reviewed-on: https://go-review.googlesource.com/c/go/+/706815
Auto-Submit: Alan Donovan <adonovan@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>

1 files changed, 0 insertions, 12 deletions

diff --git a/src/text/template/parse/lex_test.go b/src/text/template/parse/lex_test.go
index 20f9698fa4..bd535c4ce5 100644
--- a/src/text/template/parse/lex_test.go
+++ b/src/text/template/parse/lex_test.go
@@ -578,15 +578,3 @@ func TestPos(t *testing.T) {
 		}
 	}
 }
-
-// parseLexer is a local version of parse that lets us pass in the lexer instead of building it.
-// We expect an error, so the tree set and funcs list are explicitly nil.
-func (t *Tree) parseLexer(lex *lexer) (tree *Tree, err error) {
-	defer t.recover(&err)
-	t.ParseName = t.Name
-	t.startParse(nil, lex, map[string]*Tree{})
-	t.parse()
-	t.add()
-	t.stopParse()
-	return t, nil
-}