Optimized Imports. Ref #69

CityDoctorParent/CityDoctorModel/src/main/java/de/hft/stuttgart/citydoctor2/datastructure/CityObject.java

@@ -20,7 +20,6 @@ package de.hft.stuttgart.citydoctor2.datastructure;
 
 import java.io.Serial;
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Objects;
 

CityDoctorParent/CityDoctorValidation/src/main/java/de/hft/stuttgart/citydoctor2/checks/geometry/SolidSelfIntCheck.java

@@ -34,12 +34,9 @@ import de.hft.stuttgart.citydoctor2.check.ResultStatus;
 import de.hft.stuttgart.citydoctor2.check.error.SolidSelfIntError;
 import de.hft.stuttgart.citydoctor2.checks.util.CollectionUtils;
 import de.hft.stuttgart.citydoctor2.checks.util.SelfIntersectionUtil;
-import de.hft.stuttgart.citydoctor2.datastructure.ConcretePolygon;
 import de.hft.stuttgart.citydoctor2.datastructure.Geometry;
 import de.hft.stuttgart.citydoctor2.datastructure.GeometryType;
-import de.hft.stuttgart.citydoctor2.math.Segment3d;
 import de.hft.stuttgart.citydoctor2.utils.PolygonIntersection;
-import de.hft.stuttgart.citydoctor2.utils.PolygonIntersection.IntersectionType;
 
 /**
  * Check for self intersecting solids