To delete a broker instance, use the imqbrokerd command with the -remove option:
imqbrokerd [options…] -remove instance
For example, if the name of the broker is myBroker, the command would be
imqbrokerd -name myBroker -remove instance
The command deletes the entire instance directory for the specified broker.
See Broker Utility for complete information on the syntax, subcommands, and options of the imqbrokerd command. For a quick summary of this information, enter the command
imqbrokerd -help