[Hub 2.0] Bulk delete option for themes.

When I go to HUB 2.0 > My Site > Plugins & Themes > Plugins, I can check a number of plugins and hit the trash can at the top to get rid of them.

Why isn’t that an option for themes (Plugins & Themes > Plugins)? Is it possible to add a feature to Bulk delete themes to the HUB 2.0?

Why we need this option?
For instance, when I create a new site, one of the first things I do is get rid of all but the latest of the wp default themes.
And if I take over a site from someone often there are many themes they tried at one point or another that I want to remove.