Fix OPENDJ-525: Remove compiler warnings when building using JDK7

Matthew Swift

19.26.2012 108e2020c1d149962dfc43dcbc6bc24a05a8e5f7

 opends/tests/unit-tests-testng/src/server/org/opends/server/tools/LDIFSearchTestCase.java

@@ -32,15 +32,12 @@
import org.testng.annotations.AfterClass;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertNull;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertEquals;
import org.opends.server.TestCaseUtils;
import org.opends.server.types.LDIFImportConfig;
import org.opends.server.types.Entry;
import org.opends.server.util.LDIFReader;
import java.io.*;
import java.util.Map;
import java.util.HashMap;


/**