How to remove images from my plugin page in WP Directory?

I can’t understand why, but I can’t rid of old (unnecessary) screenshots of my plugin in WP Directory.

I’ve remove assets folder from each version in tags, remove assets folder from trunk, made commit, but on the plugin’s page on WP Directory those images still here.

If I hover cursor over some unnecessary image – I’ll see hash of commit which firstly contain this image. How to rid of this image?