removed hbm2ddl.auto validate setting
removed hbm2ddl.auto validate setting

Update issue 195
removed hbm2ddl.auto validate setting

heather9911/flies,google-code-export/flies,heather9911/flies,google-code-export/flies,heather9911/flies,heather9911/flies,google-code-export/flies,google-code-export/flies