The Effects configurations list is not cleared when starting a new project
@aleb
Submitted by Alex Băluț Assigned to Thibault Saunier @thiblahute
Description
Steps to reproduce:
- Add a clip
- Add an effect
- Ctrl+N -> Close without saving, notice the Effects configurations list still shows the effect.
Imported from https://bugzilla.gnome.org/show_bug.cgi?id=635126