Delete obsolete post-install hooks

[kravciak]

After every installation we run cleanup jobs:

• delete-pre-1-11-policyreports-job
• del-pre-1-17-webhook-srv-cert

Those jobs should be valid only for single release because of our upgrade path (... -> 1.16 -> 1.17 -> 1.18 -> 1.19 -> ...).

For example: del-pre-1-17-webhook-srv-cert should be valid only for 1.17 release.
Same for delete-pre-1-11-policyreports-job should run only on 1.11 release.

~ make clean cluster install CONTROLLER_ARGS="--debug"
...
install.go:218: [debug] Original chart version: "3.1.0"
install.go:235: [debug] CHART PATH: /home/kravciak/.cache/helm/repository/kubewarden-controller-3.1.0.tgz

client.go:142: [debug] creating 1 resource(s)
client.go:142: [debug] creating 23 resource(s)
wait.go:48: [debug] beginning wait for 23 resources with timeout of 5m0s
ready.go:303: [debug] Deployment is not ready: kubewarden/kubewarden-controller. 0 out of 1 expected pods are ready
ready.go:303: [debug] Deployment is not ready: kubewarden/kubewarden-controller. 0 out of 1 expected pods are ready
ready.go:303: [debug] Deployment is not ready: kubewarden/kubewarden-controller. 0 out of 1 expected pods are ready
ready.go:303: [debug] Deployment is not ready: kubewarden/kubewarden-controller. 0 out of 1 expected pods are ready
ready.go:303: [debug] Deployment is not ready: kubewarden/kubewarden-controller. 0 out of 1 expected pods are ready
ready.go:303: [debug] Deployment is not ready: kubewarden/kubewarden-controller. 0 out of 1 expected pods are ready
client.go:486: [debug] Starting delete for "kubewarden-controller-del-pre-1-17-webhook-srv-cert" Job
client.go:490: [debug] Ignoring delete failure for "kubewarden-controller-del-pre-1-17-webhook-srv-cert" batch/v1, Kind=Job: jobs.batch "kubewarden-controller-del-pre-1-17-webhook-srv-cert" not found
wait.go:66: [debug] beginning wait for 1 resources to be deleted with timeout of 5m0s
client.go:142: [debug] creating 1 resource(s)
client.go:712: [debug] Watching for changes to Job kubewarden-controller-del-pre-1-17-webhook-srv-cert with timeout of 5m0s
client.go:740: [debug] Add/Modify event for kubewarden-controller-del-pre-1-17-webhook-srv-cert: ADDED
client.go:779: [debug] kubewarden-controller-del-pre-1-17-webhook-srv-cert: Jobs active: 0, jobs failed: 0, jobs succeeded: 0
client.go:740: [debug] Add/Modify event for kubewarden-controller-del-pre-1-17-webhook-srv-cert: MODIFIED
client.go:779: [debug] kubewarden-controller-del-pre-1-17-webhook-srv-cert: Jobs active: 1, jobs failed: 0, jobs succeeded: 0
client.go:740: [debug] Add/Modify event for kubewarden-controller-del-pre-1-17-webhook-srv-cert: MODIFIED
client.go:779: [debug] kubewarden-controller-del-pre-1-17-webhook-srv-cert: Jobs active: 1, jobs failed: 0, jobs succeeded: 0
client.go:740: [debug] Add/Modify event for kubewarden-controller-del-pre-1-17-webhook-srv-cert: MODIFIED
client.go:779: [debug] kubewarden-controller-del-pre-1-17-webhook-srv-cert: Jobs active: 1, jobs failed: 0, jobs succeeded: 0
client.go:740: [debug] Add/Modify event for kubewarden-controller-del-pre-1-17-webhook-srv-cert: MODIFIED
client.go:779: [debug] kubewarden-controller-del-pre-1-17-webhook-srv-cert: Jobs active: 0, jobs failed: 0, jobs succeeded: 0
client.go:740: [debug] Add/Modify event for kubewarden-controller-del-pre-1-17-webhook-srv-cert: MODIFIED
client.go:486: [debug] Starting delete for "kubewarden-controller-delete-pre-1-11-policyreports-job" Job
client.go:490: [debug] Ignoring delete failure for "kubewarden-controller-delete-pre-1-11-policyreports-job" batch/v1, Kind=Job: jobs.batch "kubewarden-controller-delete-pre-1-11-policyreports-job" not found
wait.go:66: [debug] beginning wait for 1 resources to be deleted with timeout of 5m0s
client.go:142: [debug] creating 1 resource(s)
client.go:712: [debug] Watching for changes to Job kubewarden-controller-delete-pre-1-11-policyreports-job with timeout of 5m0s
client.go:740: [debug] Add/Modify event for kubewarden-controller-delete-pre-1-11-policyreports-job: ADDED
client.go:779: [debug] kubewarden-controller-delete-pre-1-11-policyreports-job: Jobs active: 0, jobs failed: 0, jobs succeeded: 0
client.go:740: [debug] Add/Modify event for kubewarden-controller-delete-pre-1-11-policyreports-job: MODIFIED
client.go:779: [debug] kubewarden-controller-delete-pre-1-11-policyreports-job: Jobs active: 1, jobs failed: 0, jobs succeeded: 0
client.go:740: [debug] Add/Modify event for kubewarden-controller-delete-pre-1-11-policyreports-job: MODIFIED
client.go:779: [debug] kubewarden-controller-delete-pre-1-11-policyreports-job: Jobs active: 1, jobs failed: 0, jobs succeeded: 0
client.go:740: [debug] Add/Modify event for kubewarden-controller-delete-pre-1-11-policyreports-job: MODIFIED
client.go:779: [debug] kubewarden-controller-delete-pre-1-11-policyreports-job: Jobs active: 1, jobs failed: 0, jobs succeeded: 0
client.go:740: [debug] Add/Modify event for kubewarden-controller-delete-pre-1-11-policyreports-job: MODIFIED
client.go:779: [debug] kubewarden-controller-delete-pre-1-11-policyreports-job: Jobs active: 0, jobs failed: 0, jobs succeeded: 0
client.go:740: [debug] Add/Modify event for kubewarden-controller-delete-pre-1-11-policyreports-job: MODIFIED
client.go:486: [debug] Starting delete for "kubewarden-controller-del-pre-1-17-webhook-srv-cert" Job
wait.go:66: [debug] beginning wait for 1 resources to be deleted with timeout of 5m0s
client.go:486: [debug] Starting delete for "kubewarden-controller-delete-pre-1-11-policyreports-job" Job
wait.go:66: [debug] beginning wait for 1 resources to be deleted with timeout of 5m0s
...