Cleanup imports in test.

johnmay · johnmay · commit 5c0e1828e63f · 2019-04-11T12:02:39.000+01:00
diff --git a/descriptor/qsarmolecular/src/test/java/org/openscience/cdk/geometry/surface/NumericalSurfaceTest.java b/descriptor/qsarmolecular/src/test/java/org/openscience/cdk/geometry/surface/NumericalSurfaceTest.java
@@ -35,10 +35,8 @@
 
 import javax.vecmath.Point3d;
 import java.io.InputStream;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 
 import static org.junit.Assert.assertThat;
 
