1 files changed, 0 insertions, 40 deletions
diff --git a/vendor/google.golang.org/grpc/internal/grpcutil/metadata.go b/vendor/google.golang.org/grpc/internal/grpcutil/metadata.go
deleted file mode 100644
index 6f22bd891..000000000
--- a/vendor/google.golang.org/grpc/internal/grpcutil/metadata.go
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- *
- * Copyright 2020 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-package grpcutil
-
-import (
-	"context"
-
-	"google.golang.org/grpc/metadata"
-)
-
-type mdExtraKey struct{}
-
-// WithExtraMetadata creates a new context with incoming md attached.
-func WithExtraMetadata(ctx context.Context, md metadata.MD) context.Context {
-	return context.WithValue(ctx, mdExtraKey{}, md)
-}
-
-// ExtraMetadata returns the incoming metadata in ctx if it exists.  The
-// returned MD should not be modified. Writing to it may cause races.
-// Modification should be made to copies of the returned MD.
-func ExtraMetadata(ctx context.Context) (md metadata.MD, ok bool) {
-	md, ok = ctx.Value(mdExtraKey{}).(metadata.MD)
-	return
-}