LONDON, May 23 (Reuters) - European shares are expected to open steady on Friday, with investors seen avoiding strong bets ahead of Ukrainian and European election results. Financial spreadbetters predicted Britain&aposs FTSE 100 .FTSE to open flat, Germany&aposs DAX .GDAXI to gain about 9 points, or up 0.09 percent, and France&aposs CAC 40 .FCHI to open flat. Ukraine said