Fixing loadBalancerScheme issue in ingress annotation

[PatrickXYS]

Which issue is resolved by this Pull Request:
Resolves #946

Description of your changes:
Fixing loadBalancerScheme issue in ingress annotation.
loadBalancerScheme was introduced in the base manifest but there's no params.yaml for base and annotation doesn't get updated. no-auth kfctl_aws.yaml is affected. Thus, I added one params.yaml and modified kustomization.yaml file.

Checklist:

• [Done] Unit tests have been rebuilt:
  1. cd manifests/tests
  2. make generate-changed-only
  3. make test

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This change is 

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Hi @PatrickXYS. Thanks for your PR.

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[PatrickXYS]

/assign @Jeffwan

[PatrickXYS]

@googlebot I signed it!

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[Jeffwan]

/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Jeffwan

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• aws/OWNERS [Jeffwan]
• tests/OWNERS [Jeffwan]

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