Merge pull request #3365 from overleaf/sk-dropbox-email-fix

Conditionally send email in Dropbox unlinkAccount

GitOrigin-RevId: 0f3d2fd34b89aa3f3a96f7ca66fee5d69d07ec2f

services/web/test/unit/src/Subscription/SubscriptionHandlerTests.js

@@ -63,8 +63,6 @@ describe('SubscriptionHandler', function() {
       attemptInvoiceCollection: sinon.stub().yields()
     }
 
-    this.DropboxHandler = { unlinkAccount: sinon.stub().callsArgWith(1) }
-
     this.SubscriptionUpdater = {
       syncSubscription: sinon.stub().yields(),
       startFreeTrial: sinon.stub().callsArgWith(1)