Makefile: use google.golang.org/protobuf to protoc

Use `google.golang.org/protobuf` instead of `github.com/golang/protobuf`.

Signed-off-by: Andrey Butusov <andrey@nspcc.io>

Makefile

@@ -69,7 +69,7 @@ dep:
 protoc:
 	@GOPRIVATE=github.com/nspcc-dev go mod vendor
 	# Install specific version for protobuf lib
-	@go list -f '{{.Path}}/...@{{.Version}}' -m  github.com/golang/protobuf | xargs go install -v
+	@go list -f '{{.Path}}/...@{{.Version}}' -m  google.golang.org/protobuf | xargs go install -v
 	@GOBIN=$(abspath $(BIN)) go install -mod=mod -v github.com/nspcc-dev/neofs-api-go/v2/util/protogen
 	# Protoc generate
 	@for f in `find . -type f -name '*.proto' -not -path './vendor/*'`; do \