broker: drop unused registryKey variable

This commit is contained in:
Lars Lehtonen 2020-01-23 12:51:57 -08:00
parent ae08e9c106
commit add78f2967
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@ -46,10 +46,6 @@ type PublishOption func(*PublishOptions)
type SubscribeOption func(*SubscribeOptions) type SubscribeOption func(*SubscribeOptions)
var (
registryKey = "github.com/micro/go-micro/registry"
)
func NewSubscribeOptions(opts ...SubscribeOption) SubscribeOptions { func NewSubscribeOptions(opts ...SubscribeOption) SubscribeOptions {
opt := SubscribeOptions{ opt := SubscribeOptions{
AutoAck: true, AutoAck: true,