Duplicate "import" removed.

Reported by "sonarcloud.io".
diff --git a/commons-geometry-euclidean/src/main/java/org/apache/commons/geometry/euclidean/threed/SphericalCoordinates.java b/commons-geometry-euclidean/src/main/java/org/apache/commons/geometry/euclidean/threed/SphericalCoordinates.java
index 9772f26..39acef9 100644
--- a/commons-geometry-euclidean/src/main/java/org/apache/commons/geometry/euclidean/threed/SphericalCoordinates.java
+++ b/commons-geometry-euclidean/src/main/java/org/apache/commons/geometry/euclidean/threed/SphericalCoordinates.java
@@ -21,7 +21,6 @@
 import org.apache.commons.geometry.core.internal.SimpleTupleFormat;
 import org.apache.commons.geometry.euclidean.internal.Vectors;
 import org.apache.commons.geometry.euclidean.twod.PolarCoordinates;
-import org.apache.commons.numbers.angle.PlaneAngleRadians;
 
 /** Class representing <a href="https://en.wikipedia.org/wiki/Spherical_coordinate_system">spherical coordinates</a>
  * in 3 dimensional Euclidean space.
diff --git a/commons-geometry-euclidean/src/main/java/org/apache/commons/geometry/euclidean/twod/PolarCoordinates.java b/commons-geometry-euclidean/src/main/java/org/apache/commons/geometry/euclidean/twod/PolarCoordinates.java
index e2898d6..6857fcd 100644
--- a/commons-geometry-euclidean/src/main/java/org/apache/commons/geometry/euclidean/twod/PolarCoordinates.java
+++ b/commons-geometry-euclidean/src/main/java/org/apache/commons/geometry/euclidean/twod/PolarCoordinates.java
@@ -19,7 +19,6 @@
 import org.apache.commons.numbers.angle.PlaneAngleRadians;
 import org.apache.commons.geometry.core.Spatial;
 import org.apache.commons.geometry.core.internal.SimpleTupleFormat;
-import org.apache.commons.numbers.angle.PlaneAngleRadians;
 
 /** Class representing <a href="https://en.wikipedia.org/wiki/Polar_coordinate_system">polar coordinates</a>
  * in 2 dimensional Euclidean space.
diff --git a/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/oned/Point1S.java b/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/oned/Point1S.java
index 1fea863..c3f8fbe 100644
--- a/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/oned/Point1S.java
+++ b/commons-geometry-spherical/src/main/java/org/apache/commons/geometry/spherical/oned/Point1S.java
@@ -19,6 +19,7 @@
 import java.util.Comparator;
 import java.util.Objects;
 
+import org.apache.commons.numbers.angle.PlaneAngle;
 import org.apache.commons.numbers.angle.PlaneAngleRadians;
 import org.apache.commons.geometry.core.Point;
 import org.apache.commons.geometry.core.exception.GeometryValueException;
@@ -26,8 +27,6 @@
 import org.apache.commons.geometry.core.precision.DoublePrecisionContext;
 import org.apache.commons.geometry.euclidean.twod.PolarCoordinates;
 import org.apache.commons.geometry.euclidean.twod.Vector2D;
-import org.apache.commons.numbers.angle.PlaneAngle;
-import org.apache.commons.numbers.angle.PlaneAngleRadians;
 
 /** This class represents a point on the 1-sphere, or in other words, an
  * azimuth angle on a circle. The value of the azimuth angle is not normalized