Move deployment manifests to a separate repository

[larsks]

We should move the deployment manifests for this application to a separate repository.

Making configuration changes for quotas and limits (e.g., nerc-project/operations#90) should not involve releasing a new version of the application (and if this code ever sees adoption outside of the MOC, it's possible our deployment manifests wouldn't even be appropriate).

[larsks]

Or maybe we just need to move the quota and limit definitions elsewhere? Trying to think of how best to make it simple to update the configuration.

[jtriley]

At least for the NERC prod cluster these live in the nerc-ocp-config repo. See: OCP-on-NERC/nerc-ocp-config#225