Bump async from 2.6.3 to 2.6.4 in /examples/RemoteJobs

Bumps [async](https://github.com/caolan/async) from 2.6.3 to 2.6.4.
- [Release notes](https://github.com/caolan/async/releases)
- [Changelog](https://github.com/caolan/async/blob/v2.6.4/CHANGELOG.md)
- [Commits](caolan/async@v2.6.3...v2.6.4)

---
updated-dependencies:
- dependency-name: async
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

examples/RemoteJobs/package-lock.json

@@ -7,7 +7,7 @@
   },
   "dependencies": {
     "@stroncium/procfs": "^1.0.0",
-    "async": "^2.6.2",
+    "async": "^2.6.4",
     "log4js": "^6.1.0",
     "redis": "^3.1.1"
   }