Clean up old ComfyUI packages

[Taruvi]

Feature Idea

A bunch of old ComfyUI frontend versions are stored in SwarmUI/dlbackend/ComfyUI/web_custom_versions/Comfy-Org_ComfyUI_frontend that have accumulated over time.

They don't take up a huge amount of space, but they will eventually.

So, I'd like to see the old ones automatically removed.

Thanks.

Other

No response