unused import removed

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@205378 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-dis/src/ibase/webitm/ejb/dis/MinRateHistoryIC.java

@@ -19,7 +19,7 @@ import ibase.utility.UserInfoBean;
 import java.text.DecimalFormat;
 import java.text.NumberFormat;
 
-import org.apache.poi.hssf.record.formula.functions.Step;
+//import org.apache.poi.hssf.record.formula.functions.Step;
 import org.apache.poi.util.SystemOutLogger;
 //import org.apache.poi.hssf.record.formula.functions.Round;
 import org.w3c.dom.CDATASection;