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diff --git a/android/guava/src/com/google/common/util/concurrent/CheckedFuture.java b/android/guava/src/com/google/common/util/concurrent/CheckedFuture.java
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@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2008 The Guava Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the License
- * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- * or implied. See the License for the specific language governing permissions and limitations under
- * the License.
- */
-
-package com.google.common.util.concurrent;
-
-import com.google.common.annotations.Beta;
-import com.google.common.annotations.GwtCompatible;
-import com.google.errorprone.annotations.CanIgnoreReturnValue;
-import java.util.concurrent.CancellationException;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-
-/**
- * A {@code CheckedFuture} is a {@link ListenableFuture} that includes versions of the {@code get}
- * methods that can throw a checked exception. This makes it easier to create a future that executes
- * logic which can throw an exception.
- *
- * <p><b>Warning:</b> We recommend against using {@code CheckedFuture} in new projects. {@code
- * CheckedFuture} is difficult to build libraries atop. {@code CheckedFuture} ports of methods like
- * {@link Futures#transformAsync} have historically had bugs, and some of these bugs are necessary,
- * unavoidable consequences of the {@code CheckedFuture} API. Additionally, {@code CheckedFuture}
- * encourages users to take exceptions from one thread and rethrow them in another, producing
- * confusing stack traces.
- *
- * <p>A common implementation is {@link Futures#immediateCheckedFuture}.
- *
- * <p>Implementations of this interface must adapt the exceptions thrown by {@code Future#get()}:
- * {@link CancellationException}, {@link ExecutionException} and {@link InterruptedException} into
- * the type specified by the {@code X} type parameter.
- *
- * <p>This interface also extends the ListenableFuture interface to allow listeners to be added.
- * This allows the future to be used as a normal {@link Future} or as an asynchronous callback
- * mechanism as needed. This allows multiple callbacks to be registered for a particular task, and
- * the future will guarantee execution of all listeners when the task completes.
- *
- * <p>For a simpler alternative to CheckedFuture, consider accessing Future values with {@link
- * Futures#getChecked(Future, Class) Futures.getChecked()}.
- *
- * @author Sven Mawson
- * @since 1.0
- * @deprecated {@link CheckedFuture} cannot properly support the chained operations that are the
- * primary goal of {@link ListenableFuture}. {@code CheckedFuture} also encourages users to
- * rethrow exceptions from one thread in another thread, producing misleading stack traces.
- * Additionally, it has a surprising policy about which exceptions to map and which to leave
- * untouched. Guava users who want a {@code CheckedFuture} can fork the classes for their own
- * use, possibly specializing them to the particular exception type they use. We recommend that
- * most people use {@code ListenableFuture} and perform any exception wrapping themselves. This
- * class is scheduled for removal from Guava in January 2019.
- */
-// TODO(b/72241575): Remove by 2019-01
-@Beta
-@CanIgnoreReturnValue
-@Deprecated
-@GwtCompatible
-public interface CheckedFuture<V, X extends Exception> extends ListenableFuture<V> {
-
- /**
- * Exception checking version of {@link Future#get()} that will translate {@link
- * InterruptedException}, {@link CancellationException} and {@link ExecutionException} into
- * application-specific exceptions.
- *
- * @return the result of executing the future.
- * @throws X on interruption, cancellation or execution exceptions.
- */
- V checkedGet() throws X;
-
- /**
- * Exception checking version of {@link Future#get(long, TimeUnit)} that will translate {@link
- * InterruptedException}, {@link CancellationException} and {@link ExecutionException} into
- * application-specific exceptions. On timeout this method throws a normal {@link
- * TimeoutException}.
- *
- * @return the result of executing the future.
- * @throws TimeoutException if retrieving the result timed out.
- * @throws X on interruption, cancellation or execution exceptions.
- */
- V checkedGet(long timeout, TimeUnit unit) throws TimeoutException, X;
-}