Remove nodeSelector for logging operator collector

[mtodor]

Description

With nodeSelector defined, collectors will be deployed only on nodes specified by that option. In the case of logging collectors, it is a DaemonSet, and we should have a collector pod running on every cluster node.

This PR is a follow-up on #1499

This issue was discovered on the integration cluster after checking the status of the deployment of the previous PR.

Checklist (Definition of Done)

• [ ] Unit and integration tests added
• Added test description under Test manual
• [ ] Documentation added if necessary (i.e. changes to dev setup, test execution, ...)
• CI and all relevant tests are passing
• [ ] Add the ticket number to the PR title if available, i.e. ROX-12345: ...
• [ ] Discussed security and business related topics privately. Will move any security and business related topics that arise to private communication channel.
• [ ] Add secret to app-interface Vault or Secrets Manager if necessary
• [ ] RDS changes were e2e tested manually
• [ ] Check AWS limits are reasonable for changes provisioning new resources

Test manual

The same testing was done similar to PR: #1499

1. Remove nodeSelector from test values.yaml
2. Run helm template rhacs-terraform-logging --debug --namespace rhacs --values ./acs-terraform-logging-values.yaml . | yq 'select(document_index == 8) | .spec'

Got result:

managementState: "Managed"
collection:
  tolerations:
    - effect: NoSchedule
      key: node-role.kubernetes.io/acscs-infra
      operator: Exists
  type: "fluentd"
  fluentd: {}

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ludydoo, mtodor

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[mtodor]

/retest-required