Remove redudant Han cities. See Gna bug #20081

git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@24804 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Add Italian Greek nation by artaxes. See Gna patch #3317

git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@24805 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Add Lycian nation by artaxes. See Gna patch #3318

git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@24806 a0f10bec-cc02-0410-94fc-a9cfff90b4cd