old_contents: methods = 'AdmAddNode AdmAddPerson AdmAddPersonToSite AdmAddSite AdmAuthCheck AdmDeleteNode AdmDeletePerson AdmDeleteSite AdmGetAllRoles AdmGetNodes AdmGetPersonRoles AdmGetPersonSites AdmGetPersons AdmGetSites AdmGrantRoleToPerson AdmIsPersonInRole AdmRemovePersonFromSite AdmRevokeRoleFromPerson AdmSetPersonEnabled AdmSetPersonPrimarySite AdmUpdateNode AdmUpdatePerson AuthenticatePrincipal  system.listMethods  system.methodHelp  system.methodSignature  system.multicall'.split()
  
new_contents: methods = 'AdmAddNode AdmAddPerson AdmAddPersonToSite AdmAddSite AdmAuthCheck AdmDeleteNode AdmDeletePerson AdmDeleteSite AdmGetAllRoles AdmGetNodes AdmGetPersonRoles AdmGetPersonSites AdmGetPersons AdmGetSites AdmGrantRoleToPerson AdmIsPersonInRole AdmRemovePersonFromSite AdmRevokeRoleFromPerson AdmSetPersonEnabled AdmSetPersonPrimarySite AdmUpdateNode AdmUpdatePerson  system.listMethods  system.methodHelp  system.methodSignature  system.multicall'.split()
  
subject: remove AuthenticatePrincipal