lint for unused variables, fix query bug detected by this

1 files changed, 0 insertions, 10 deletions

diff --git a/src/webex/notify.ts b/src/webex/notify.ts
index c743240a4..a7796cc8f 100644
--- a/src/webex/notify.ts
+++ b/src/webex/notify.ts
@@ -27,12 +27,8 @@
  */
 import URI = require("urijs");
 
-import * as wxApi from "./wxApi";
-
 declare var cloneInto: any;
 
-const PROTOCOL_VERSION = 1;
-
 let logVerbose: boolean = false;
 try {
   logVerbose = !!localStorage.getItem("taler-log-verbose");
@@ -45,12 +41,6 @@ if (document.documentElement.getAttribute("data-taler-nojs")) {
 }
 
 
-function subst(url: string, H_contract: string) {
-  url = url.replace("${H_contract}", H_contract);
-  url = url.replace("${$}", "$");
-  return url;
-}
-
 interface Handler {
   type: string;
   listener: (e: CustomEvent) => void|Promise<void>;