remove unused import

Dmytro Guzenko · Dmytro Guzenko · commit 0e1ac8378d00 · 2018-02-08T16:37:59.000-08:00
diff --git a/biojava-integrationtest/src/test/java/org/biojava/nbio/structure/test/symmetry/TestQuatSymmetryDetectorExamples.java b/biojava-integrationtest/src/test/java/org/biojava/nbio/structure/test/symmetry/TestQuatSymmetryDetectorExamples.java
@@ -24,7 +24,6 @@
 
 import java.io.IOException;
 import java.util.*;
-import java.util.stream.Collectors;
 
 import org.biojava.nbio.structure.Structure;
 import org.biojava.nbio.structure.StructureException;
