How to end a pipeline with a snap that does nothing

@vincenr - The Pipeline Execute snap will always call the child if there is an input document to send to it; the exception here is if you remove the input view from the Pipeline Execute snap and the child does not expect any input documents (i.e. no open input views).

When you execute, you might want to look in the Dashboard to confirm this behavior. It doesn’t matter if there is a snap connected to it after - only before.