Remove members from a channel
stream-cli chat remove-members --type [channel-type] --id [channel-id] [user-id-1] [user-id-2] ... [flags]
# Remove members joe, jill and jane from 'red-team' channel
$ stream-cli chat remove-members --type messaging --id red-team joe jill jane
  -h, --help          help for remove-members
  -i, --id string     [required] Channel id
  -t, --type string   [required] Channel type such as 'messaging' or 'livestream'
      --app string      [optional] Application name to use as it's defined in the configuration file
      --config string   [optional] Explicit config file path