Fix cut/paste error in expected test output

cjbj · cjbj · commit b2d1736de8b0 · 2020-07-23T16:29:51.000+10:00
diff --git a/ext/oci8/tests/xmltype_01.phpt b/ext/oci8/tests/xmltype_01.phpt
@@ -83,7 +83,6 @@ echo "Done\n";
 ?>
 --EXPECT--
 Initial Data
-Initial Data
 string(316) "<?xml version="1.0"?>
         <Xt>
           <XtId>1</XtId>
