To remove a trigger use the '-remove' option, e.g.:

cmd4 triggerwf -ids 3768 -attr title -name MyWorkflow -remove -username xxxx -password yyyy

where xxxx is the name of a GN4 user who can logon to system with sufficient permissions to perform this operation and yyyy is the password.

Note: the above connects to the default connection: should you want to specify the connection or server name, see cmd4 examples.

removes the trigger.