Simplified make of MultiSwitchLM

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_WhitespaceManagement@1590757 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/fop/layoutmgr/LayoutManagerMapping.java

@@ -451,8 +451,7 @@ public class LayoutManagerMapping implements LayoutManagerMaker {
 
         @Override
         public void make(FONode node, List lms) {
-            MultiSwitchLayoutManager mslm = new MultiSwitchLayoutManager((MultiSwitch) node);
-            lms.add(mslm);
+            lms.add(new MultiSwitchLayoutManager((MultiSwitch) node));
         }
     }