As a developer, I want to filter out some of the tasks which are not supported by the cluster or not relevant to the use case. There should be a way to exclude tasks shown in the tekton hub tasks in the pipeline builder.

Unsupported arch tasks should be filtered out.
https://github.com/tektoncd/catalog/blob/main/task/buildah/0.2/buildah.yaml#L12

Slack: https://coreos.slack.com/archives/CHG0KRB7G/p1633430424041000