1 files changed, 0 insertions, 15 deletions
diff --git a/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/EnumBiMap.java b/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/EnumBiMap.java
index 46fa641..f6d7e90 100644
--- a/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/EnumBiMap.java
+++ b/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/EnumBiMap.java
@@ -17,7 +17,6 @@
 package com.google.common.collect;
 
 import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkNotNull;
 
 import com.google.common.annotations.GwtCompatible;
 
@@ -28,10 +27,6 @@ import java.util.Map;
  * A {@code BiMap} backed by two {@code EnumMap} instances. Null keys and values
  * are not permitted. An {@code EnumBiMap} and its inverse are both
  * serializable.
- * 
- * <p>See the Guava User Guide article on <a href=
- * "http://code.google.com/p/guava-libraries/wiki/NewCollectionTypesExplained#BiMap">
- * {@code BiMap}</a>.
  *
  * @author Mike Bostock
  * @since 2.0 (imported from Google Collections Library)
@@ -106,15 +101,5 @@ public final class EnumBiMap<K extends Enum<K>, V extends Enum<V>>
   public Class<V> valueType() {
     return valueType;
   }
-
-  @Override
-  K checkKey(K key) {
-    return checkNotNull(key);
-  }
-
-  @Override
-  V checkValue(V value) {
-    return checkNotNull(value);
-  }
 }