Hide product sizes in Bulk Editor

Is there any way to hide the product sizes in the bulk editor? If I want to edit products just for SEO purposes, it is annoying to see rows of product sizes between one product and another.

Thanks for your help.

It would be very desirable to reduce the vertical size when you are editing lots of products. There are too many size rows between differente products in the bulk editor list.

This would be a very desirable feature.