PDFBOX-6121: remove double code

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1930517 13f79535-47bb-0310-9956-ffa450edef68

Author: THausherr

xmpbox/src/test/java/org/apache/xmpbox/xml/DomXmpParserTest.java

@@ -398,7 +398,6 @@ void testPDFBox3882_2() throws XmpParsingException, BadFieldValueException
         assertEquals(54, ret1.getWhen().get(Calendar.MINUTE));
         assertEquals(4, ret1.getWhen().get(Calendar.SECOND));
         assertEquals(2012, ret2.getWhen().get(Calendar.YEAR));
-        assertEquals(2012, ret2.getWhen().get(Calendar.YEAR));
         assertEquals(54, ret2.getWhen().get(Calendar.MINUTE));
         assertEquals(48, ret2.getWhen().get(Calendar.SECOND));
         assertEquals("xmp.iid:49E997338D4911E1AB62EBF9B374B234", xmpMediaManagementSchema.getInstanceID());