The following SearchParameter resources in the npm package do have an xpath expression, but lack a fhirpath expression. Can they be:

• removed (they are all draft and not listed in the searchparameter registry either)
• or provided with a fhirpath expression?

SearchParameters:

SearchParameter-codesystem-extensions-CodeSystem-author.json
SearchParameter-codesystem-extensions-CodeSystem-effective.json
SearchParameter-codesystem-extensions-CodeSystem-end.json
SearchParameter-codesystem-extensions-CodeSystem-keyword.json
SearchParameter-codesystem-extensions-CodeSystem-workflow.json
SearchParameter-valueset-extensions-ValueSet-author.json
SearchParameter-valueset-extensions-ValueSet-effective.json
SearchParameter-valueset-extensions-ValueSet-end.json
SearchParameter-valueset-extensions-ValueSet-keyword.json
SearchParameter-valueset-extensions-ValueSet-workflow.json
SearchParameter-patient-extensions-Patient-birthOrderBoolean.json

I don't mind creating the fhirpath expressions, unless the resolution is 'removal'.