PDFBOX-3428: remove calls that are now done in importPage

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1754779 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pdfbox/src/main/java/org/apache/pdfbox/multipdf/Splitter.java b/pdfbox/src/main/java/org/apache/pdfbox/multipdf/Splitter.java
index 2187d20..130b63c 100644
--- a/pdfbox/src/main/java/org/apache/pdfbox/multipdf/Splitter.java
+++ b/pdfbox/src/main/java/org/apache/pdfbox/multipdf/Splitter.java
@@ -204,11 +204,7 @@
         createNewDocumentIfNecessary();
         
         PDPage imported = getDestinationDocument().importPage(page);
-        imported.setCropBox(page.getCropBox());
-        imported.setMediaBox(page.getMediaBox());
-        // only the resources of the page will be copied
         imported.setResources(page.getResources());
-        imported.setRotation(page.getRotation());
         // remove page links to avoid copying not needed resources 
         processAnnotations(imported);
     }