Deprecation phase 2: jobs (#3323)

* Deprecation phase 2: jobs

* Adjust reference TOC.

_data/guides.yml

@@ -20,10 +20,7 @@ toc:
 
 - title: Batch Jobs
   section:
-  - docs/user-guide/jobs.md
   - docs/user-guide/jobs/expansions/index.md
-  - docs/user-guide/jobs/work-queue-1/index.md
-  - docs/user-guide/jobs/work-queue-2/index.md
   - docs/user-guide/cron-jobs.md
 
 - title: Service Discovery and Load Balancing

_data/reference.yml

@@ -69,7 +69,6 @@ toc:
   - docs/user-guide/horizontal-pod-autoscaling/index.md
   - docs/user-guide/images.md
   - docs/user-guide/ingress.md
-  - docs/user-guide/jobs.md
   - docs/user-guide/labels.md
   - docs/user-guide/identifiers.md
   - docs/user-guide/namespaces.md