Comment 8 for bug 1713311

@dino99
Thanks! So I dig deeper.

I tested some rdepends with the following actions
1. apt-cache rdepends menu | sort | uniq > menu_rdepends.txt
2. removed unnecessary rows from menu_rdepends.txt (such as "menu" and "Reverse Depends:")
3. executed small script (apt-file list, apt-get download, dpkg-deb -R, grep su-to-root) against menu_rdepends.txt file.
4. As the result I added `debian-installer-launcher`, `gadmin-bind`, `gadmin-samba`, `keytouch-editor`, `kontrolpack` to the above list.

I'll continue against gksu package.