remove unused import

SVN: 12857

deep_sequencing_unit/source/java/ch/ethz/bsse/cisd/dsu/dss/FlowLineFeeder.java

@@ -22,8 +22,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
-import javax.naming.ConfigurationException;
-
 import ch.systemsx.cisd.common.exceptions.ConfigurationFailureException;
 import ch.systemsx.cisd.common.exceptions.EnvironmentFailureException;
 import ch.systemsx.cisd.common.utilities.PropertyUtils;