LUCENE-2613: workaround bugs in this test for now

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@988087 13f79535-47bb-0310-9956-ffa450edef68

lucene/contrib/spatial/src/test/org/apache/lucene/spatial/tier/TestCartesian.java

@@ -150,6 +150,8 @@ public class TestCartesian extends LuceneTestCase {
     addPoint(writer,"North Pole Way",55.0, 4.0);
    
     writer.commit();
+    // TODO: fix CustomScoreQuery usage in testRange/testGeoHashRange so we don't need this.
+    writer.optimize();
     writer.close();
   }