Unless somebody deletes it physically it won’t get deleted…
BTW,when it gets deleted did you check in the packages\yourcustompackage\ns.. folder is the service shows up there??
Also check in the server log also you should see entries in it incase any package/services new added/deleted during any point of time…
HTH,
RMG
#Integration-Server-and-ESB#webMethods#Flow-and-Java-services