update data types

v1/types.go

@@ -116,16 +116,3 @@ type TransportRequestMeta struct {
 	ID        uint64 `json:"id"`
 	Timestamp int64  `json:"timestamp"`
 }
-
-// ActivityCallback activation callback
-type ActivityCallback struct {
-	ClientId  string   `json:"clientId"`
-	Activity  Activity `json:"activity"`
-	SystemUrl string   `json:"systemUrl,omitempty"`
-}
-
-// Activity struct
-type Activity struct {
-	Active bool `json:"active"`
-	Freeze bool `json:"freeze"`
-}