code: public static AuthRegistrationsCredentialListMappingDeleter deleter(final String pathAccountSid, 
                                                                          final String pathDomainSid, 
                                                                          final String pathSid) {
          return new AuthRegistrationsCredentialListMappingDeleter(pathAccountSid, pathDomainSid, pathSid);
      }
docs: Create a AuthRegistrationsCredentialListMappingDeleter to execute delete.
  
  @param pathAccountSid The SID of the Account that created the resources to
  delete
  @param pathDomainSid The SID of the SIP domain that contains the resources
  to delete
  @param pathSid The unique string that identifies the resource
  @return AuthRegistrationsCredentialListMappingDeleter capable of executing
  the delete