Deprecate and remove processorhelper.NewUnhealthyProcessorCreateSettings

[bogdandrutu]

Not used and equivalent with NewNopSettings

[zhengkezhou1]

@bogdandrutu, may I give it a try?

[olamideTiana]

@bogdandrutu Can I work on this as well?

[bogdandrutu]

@olamideTiana you can give this a try, I don't see yet a PR from @zzzk1

[olamideTiana]

Thank you @bogdandrutu