1 files changed, 0 insertions, 57 deletions
diff --git a/guava-gwt/src/com/google/common/base/GwtSerializationDependencies.java b/guava-gwt/src/com/google/common/base/GwtSerializationDependencies.java
index 7f0643f..77f93f2 100644
--- a/guava-gwt/src/com/google/common/base/GwtSerializationDependencies.java
+++ b/guava-gwt/src/com/google/common/base/GwtSerializationDependencies.java
@@ -18,10 +18,6 @@ package com.google.common.base;
 
 import com.google.common.annotations.GwtCompatible;
 
-import java.util.Set;
-
-import javax.annotation.Nullable;
-
 /**
  * Contains dummy collection implementations to convince GWT that part of
  * serializing a collection is serializing its elements.
@@ -36,57 +32,4 @@ import javax.annotation.Nullable;
 @SuppressWarnings("serial")
 final class GwtSerializationDependencies {
   private GwtSerializationDependencies() {}
-
-  static final class OptionalDependencies<T> extends Optional<T> {
-    T value;
-
-    OptionalDependencies() {
-      super();
-    }
-
-    @Override public boolean isPresent() {
-      throw new AssertionError();
-    }
-
-    @Override public T get() {
-      throw new AssertionError();
-    }
-
-    @Override public T or(T defaultValue) {
-      throw new AssertionError();
-    }
-
-    @Override public Optional<T> or(Optional<? extends T> secondChoice) {
-      throw new AssertionError();
-    }
-
-    @Override public T or(Supplier<? extends T> supplier) {
-      throw new AssertionError();
-    }
-
-    @Override public T orNull() {
-      throw new AssertionError();
-    }
-
-    @Override public Set<T> asSet() {
-      throw new AssertionError();
-    }
-
-    @Override public <V> Optional<V> transform(
-        Function<? super T, V> function) {
-      throw new AssertionError();
-    }
-
-    @Override public boolean equals(@Nullable Object object) {
-      throw new AssertionError();
-    }
-
-    @Override public int hashCode() {
-      throw new AssertionError();
-    }
-
-    @Override public String toString() {
-      throw new AssertionError();
-    }
-  }
 }