Scene: verify (delete?) confusing comment / scene.userData.animations usage

[vatro]

• What was the exact intention behind adding scene.userData.animations (even if it's not being used)?
• Has something similar been implemented instead?

svelthree/src/components/Scene.svelte

Lines 191 to 194 in 8fb54d2

	scene.userData.id = id
	scene.userData.sti = sti
	// TODO / TOFIX // HÄÄÄ??? This is unused / not implemented!!!
	//scene.userData.animations = []

svelthree/src/components/Scene.svelte

Lines 252 to 255 in 8fb54d2

	scene.userData.id = id
	scene.userData.sti = sti
	// TODO / TOFIX // HÄÄÄ??? This is unused / not implemented!!!
	//scene.userData.animations = []

[vatro]

I guess my intention was to be able control / check / manipulate all animations inside a scene via the Scene instance, but that's just a guess. I'll delete it since *.userData.animations isn't used / implemented anywhere.