unused imports

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@654266 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/java/org/apache/commons/lang/reflect/MethodUtils.java b/src/java/org/apache/commons/lang/reflect/MethodUtils.java
index 5e2ab2b..504d723 100644
--- a/src/java/org/apache/commons/lang/reflect/MethodUtils.java
+++ b/src/java/org/apache/commons/lang/reflect/MethodUtils.java
@@ -20,9 +20,6 @@
 import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
 
-import java.util.Arrays;
-import java.util.WeakHashMap;
-
 import org.apache.commons.lang.ArrayUtils;
 import org.apache.commons.lang.ClassUtils;