1 files changed, 0 insertions, 31 deletions
diff --git a/internal/lsp/signature_help.go b/internal/lsp/signature_help.go
deleted file mode 100644
index 24dee1b9a..000000000
--- a/internal/lsp/signature_help.go
+++ /dev/null
@@ -1,31 +0,0 @@
-// Copyright 2018 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 lsp
-
-import (
-	"context"
-
-	"golang.org/x/tools/internal/event"
-	"golang.org/x/tools/internal/lsp/debug/tag"
-	"golang.org/x/tools/internal/lsp/protocol"
-	"golang.org/x/tools/internal/lsp/source"
-)
-
-func (s *Server) signatureHelp(ctx context.Context, params *protocol.SignatureHelpParams) (*protocol.SignatureHelp, error) {
-	snapshot, fh, ok, release, err := s.beginFileRequest(ctx, params.TextDocument.URI, source.Go)
-	defer release()
-	if !ok {
-		return nil, err
-	}
-	info, activeParameter, err := source.SignatureHelp(ctx, snapshot, fh, params.Position)
-	if err != nil {
-		event.Error(ctx, "no signature help", err, tag.Position.Of(params.Position))
-		return nil, nil
-	}
-	return &protocol.SignatureHelp{
-		Signatures:      []protocol.SignatureInformation{*info},
-		ActiveParameter: uint32(activeParameter),
-	}, nil
-}