European shares fall after Bank of England bond-buying vote

* FTSEurofirst 300 turns negative on BOE minutes * Minutes show 9-0 vote against more bond purchases * FTSEurofirst 300 down 0.1 pct, Euro STOXX 50 falls 0.3 pct * Equity markets stuck in tight near-term range -Citi By Sudip Kar-Gupta LONDON, July 17 (Reuters) - European shares erased early gains on Wednesday after minutes from a Bank of England meeting showed all policymakers voted against extending the bank's bond purchase programme, which has helped underpin a rally in eq