Bugfix Parcel calculation

* fixes a bug where neighbouring parcels would be detected using Intersection operation as well

templates/map/client/libs/netgis/MapOpenLayers.js

@@ -396,7 +396,7 @@ netgis.MapOpenLayers.prototype.clearAll = function()
 	{
 		if(this.layers[i] === this.editLayer){
 			continue;
-		};
+		}
 		this.map.removeLayer( this.layers[ i ] );
 	}