This file needs to remove the old methods that only apply to Katello. The available methods should be:

```bash
[root@qetello02 ~]# hammer organization
Usage:
    hammer organization [OPTIONS] SUBCOMMAND [ARG] ...

Parameters:
    SUBCOMMAND                    subcommand
    [ARG] ...                     subcommand arguments

Subcommands:
    add_environment               Associate a resource
    info                          Show an organization
    remove_subnet                 Disassociate a resource
    remove_domain                 Disassociate a resource
    remove_user                   Disassociate a resource
    remove_hostgroup              Disassociate a resource
    add_smartproxy                Associate a resource
    list                          List all organizations
    add_subnet                    Associate a resource
    update                        Update an organization
    add_domain                    Associate a resource
    add_user                      Associate a resource
    add_hostgroup                 Associate a resource
    remove_computeresource        Disassociate a resource
    remove_medium                 Disassociate a resource
    remove_configtemplate         Disassociate a resource
    delete                        Delete an organization
    remove_environment            Disassociate a resource
    remove_smartproxy             Disassociate a resource
    add_computeresource           Associate a resource
    add_medium                    Associate a resource
    add_configtemplate            Associate a resource
    create                        Create an organization
```