Remove "about author" from plugin created pages?

Is it possible (and if so, how) to remove the “about author” section that appears on the pages specifically created by this plugin? My site is at http://globalmemo.org and I’d like to have the login/logout pages, etc. not show the “about author” section below the login fields.

Thanks,
Tony

http://wordpress.org/extend/plugins/theme-my-login/