fix(audit): Fixed find() query for expired audits (#547)

Author: andris9

Diff for: lib/audit-handler.js

@@ -262,7 +262,8 @@ class AuditHandler {
         let expiredAudits = await this.database
             .collection('audits')
             .find({
-                expires: { $lt: new Date(), deleted: false }
+                expires: { $lt: new Date() },
+                deleted: false
             })
             .toArray();