drop vendor licenses (#1233)

go.mod

@@ -7,7 +7,6 @@ require (
 	github.com/golang/protobuf v1.5.4
 	github.com/google/go-cmp v0.6.0
 	github.com/google/uuid v1.6.0
-	github.com/hashicorp/golang-lru v1.0.2
 	github.com/jaegertracing/jaeger v1.47.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/patrickmn/go-cache v2.1.0+incompatible
@@ -53,6 +52,7 @@ require (
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/gorilla/websocket v1.5.1 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
+	github.com/hashicorp/golang-lru v1.0.2 // indirect
 	github.com/imdario/mergo v0.3.9 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect