Track Clusters::Applications documentation updates
Why
Per Remove clusters_applications_* code (#366573 - closed), the UI to reach this code has already been removed. It seems like in that case that this code should probably not be referenced in the docs, since we are in the process of fully deleting it in the backend now.
What
Investigate this documentation. Determine what to do with these references.
➜ gitlab git:(master) Rg Clusters::Applications --files-with-matches -g '**/doc/**'
Rg Clusters::Applications --files-with-matches -g '**/doc/**'
doc/administration/logs/index.md
doc/development/service_ping/usage_data.md
doc/development/service_ping/implement.md
doc/development/kubernetes.md