It is too easy to create unintentional dynamic content nodes. We need to be able to remove those nodes from the list of dynamic content.
I have created a PowerApp that uses initiates a Flow on submit. I am using the content from the PowerApp in the Flow and as such have created Dyanmic content 'Ask in PowerApps'. Unfortunately, I created a content node I no longer need and I have no way to remove that. This means in the PowerApp I still need to pass a parameter so that node can be populated essentially meaning my long list of parameters is even longer and a bit harder to understand.