Removed dead code per http://code.google.com/p/mybatis/issues/detail?id=88

http://code.google.com/p/mybatis/issues/detail?id=88

Author: nmaves

src/main/java/org/apache/ibatis/reflection/wrapper/MapWrapper.java

@@ -40,9 +40,9 @@ public void set(PropertyTokenizer prop, Object value) {
     updateKeyArray();
   }
 
+  @SuppressWarnings("unchecked")
   public String findProperty(String name) {
     updateKeyArray();
-    final int index = -1;
     if (name != null) {
       Arrays.binarySearch(keyArray, name, new Comparator() {
         public int compare(Object o1, Object o2) {
@@ -59,9 +59,6 @@ public int compare(Object o1, Object o2) {
         }
       });
     }
-    if (index > -1) {
-      return (String) keyArray[index];
-    }
     return name;
   }