lint: drop unused CollectorClient import + name unused Promise param

Pre-existing CI breakage (eslint .). No behavioural change.

Author: perki

tests/accessUpdate.test.js

@@ -1,6 +1,5 @@
 import { assert } from './test-utils/deps-node.js';
 import { Contact } from '../ts/appTemplates/Contact.ts';
-import { CollectorClient } from '../ts/appTemplates/CollectorClient.ts';
 
 /**
  * Unit tests for access update request functionality.

ts/appTemplates/AppManagingAccount.ts

@@ -87,7 +87,7 @@ export class AppManagingAccount extends Application {
       collectors.map(async (collector) => {
         const race = Promise.race([
           loadCollector(collector),
-          new Promise((_, reject) => setTimeout(() => reject(new Error('timeout')), TIMEOUT_MS))
+          new Promise((_resolve, reject) => setTimeout(() => reject(new Error('timeout')), TIMEOUT_MS))
         ]);
         const invites = await race as any[];
         return { collector, invites };