Bug 1403106 - Fix mocha tests; r=Honza.

MozReview-Commit-ID: IxmUZuYALt4

--HG--
extra : rebase_source : 83435a1cf81d3fea57b2c636072ed87822b5504d

devtools/client/webconsole/new-console-output/test/require-helper.js

@@ -35,7 +35,7 @@ requireHacker.global_hook("default", path => {
     case "Services.default":
       return `module.exports = require("devtools/client/webconsole/new-console-output/test/fixtures/Services")`;
     case "devtools/shared/client/object-client":
-      return `module.exports = require("devtools/client/webconsole/new-console-output/test/fixtures/ObjectClient")`;
+      return `() => {}`;
     case "devtools/client/netmonitor/src/components/tabbox-panel":
       return "{}";
   }