Merge: - /control/version.json: don't show error message if auto-update is disabled

Close #1083

* commit '5bcd1545a8044aff7f35179e7a324ec9b4ad1c2e':
  - /control/version.json: don't show error message if auto-update is disabled

home/control_update.go

@@ -59,7 +59,6 @@ type getVersionJSONRequest struct {
 func handleGetVersionJSON(w http.ResponseWriter, r *http.Request) {
 
 	if config.disableUpdate {
-		httpError(w, http.StatusInternalServerError, "New app version check is disabled by user")
 		return
 	}