Remove a duplicate test from T0003_Basic

In the pre-historic commit 6d87484b4d
two tests became identical. Remove one of them.

Change-Id: I6182ecd4db0162d87a5f4577005b2bf4d5e8c89f

Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>

org.eclipse.jgit.test/tst/org/eclipse/jgit/lib/T0003_Basic.java

@@ -126,16 +126,6 @@ public class T0003_Basic extends RepositoryTestCase {
 		assertTrue("Read-only " + o, !o.canWrite());
 	}
 
-	public void test004_CheckNewConfig() {
-		final RepositoryConfig c = db.getConfig();
-		assertNotNull(c);
-		assertEquals("0", c.getString("core", null, "repositoryformatversion"));
-		assertEquals("0", c.getString("CoRe", null, "REPOSITORYFoRmAtVeRsIoN"));
-		assertEquals("true", c.getString("core", null, "filemode"));
-		assertEquals("true", c.getString("cOrE", null, "fIlEModE"));
-		assertNull(c.getString("notavalue", null, "reallyNotAValue"));
-	}
-
 	public void test005_ReadSimpleConfig() {
 		final RepositoryConfig c = db.getConfig();
 		assertNotNull(c);