Undo "Replace with after effects composition"
The title pretty much says it all. The ability to get back the original clip you converted into an affects effects composition.
I know you can copy and paste the after effects clip into premiere and you'll get it back but it's just easier if it was a button when I right click on the linked composition in premiere.
Joy Reed commented
You can currently do a ctrl/command Z to undo it right after creating the dynamic link, but we are asking to be able to do it well after the fact, similar to how you can do a "replace with original" on a render and replaced clip.