OdysseusScript can be used to handle sources and sinks
#DOPSOURCE
This command removes the given source from the system.
#DROPSOURCE nexmark:person
#DROPALLSOURCES
Removes all currently installed sources (from the calling user). The command has no parameters.
#DOPSINK
This command removes the given sink from the system.
#DROPSINK nexmark:person
#DROPALLSINKS
Removes all currently installed sink (from the calling user). The command has no parameters.