Remove python2-simplejson from optdepends

No one need this, because python has an internal JSON parser.


git-svn-id: file:///srv/repos/svn-community/svn@103741 9fca08f4-af9d-4005-b8df-a31f2cc04f65
Remove python2-pysqlite-legacy from optdepends

sqlobject also supports python's internal sqlite3 driver, so no one 
need this legacy stuff.


git-svn-id: file:///srv/repos/svn-community/svn@103742 9fca08f4-af9d-4005-b8df-a31f2cc04f65