Cleanup unused code

go.mod

@@ -29,7 +29,6 @@ require (
 	github.com/stretchr/testify v1.8.4
 	github.com/ybbus/jsonrpc v2.1.2+incompatible
 	go.uber.org/zap v1.27.1
-	golang.org/x/net v0.46.1-0.20251013234738-63d1a5100f82
 	google.golang.org/grpc v1.77.0
 	google.golang.org/protobuf v1.36.10
 )
@@ -80,6 +79,7 @@ require (
 	github.com/xeipuuv/gojsonschema v1.2.0 // indirect
 	go.uber.org/multierr v1.10.0 // indirect
 	golang.org/x/crypto v0.43.0 // indirect
+	golang.org/x/net v0.46.1-0.20251013234738-63d1a5100f82 // indirect
 	golang.org/x/sys v0.37.0 // indirect
 	golang.org/x/text v0.30.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20251022142026-3a174f9686a8 // indirect