unused import

Author: ghazwarhili

src/main/java/org/gridsuite/network/map/dto/utils/ElementUtils.java

@@ -8,7 +8,6 @@
 
 import com.powsybl.iidm.network.*;
 import com.powsybl.iidm.network.extensions.ConnectablePosition;
-import com.powsybl.math.graph.TraversalType;
 import org.gridsuite.network.map.dto.common.ReactiveCapabilityCurveMapData;
 import org.gridsuite.network.map.dto.common.TapChangerData;
 import org.gridsuite.network.map.dto.common.TapChangerStepData;