rsjog: remove?

[Michael Ablassmeier <abi@grinser.de>]

hi,

i suggest to remove rsjog:

 * Broken: Needs porting to ruby-gnome2 (#384513)
 * Last upstream release in 2002
 * Already removed from testing
 * Orphaned
 * Only 8 installations according to popcon. 

any objections?

bye,
    - michael