Remove some lingering remnants of the short-lived functools.lfu_cache
diff --git a/Doc/library/functools.rst b/Doc/library/functools.rst
index 77e92f8..d7287bb 100644
--- a/Doc/library/functools.rst
+++ b/Doc/library/functools.rst
@@ -36,33 +36,6 @@
.. versionadded:: 3.2
-.. decorator:: lfu_cache(maxsize)
-
- Decorator to wrap a function with a memoizing callable that saves up to the
- *maxsize* most frequent calls. It can save time when an expensive or I/O
- bound function is periodically called with the same arguments.
-
- The *maxsize* parameter defaults to 100. Since a dictionary is used to cache
- results, the positional and keyword arguments to the function must be
- hashable.
-
- The wrapped function is instrumented with two attributes, :attr:`hits`
- and :attr:`misses` which count the number of successful or unsuccessful
- cache lookups. These statistics are helpful for tuning the *maxsize*
- parameter and for measuring the cache's effectiveness.
-
- The wrapped function also has a :attr:`clear` attribute which can be
- called (with no arguments) to clear the cache.
-
- A `LFU (least frequently used) cache
- <http://en.wikipedia.org/wiki/Cache_algorithms#Least-Frequently_Used>`_
- is indicated when the pattern of calls does not change over time, when
- more the most common calls already seen are the best predictors of the
- most common upcoming calls (for example, a phonelist of popular
- help-lines may have access patterns that persist over time).
-
- .. versionadded:: 3.2
-
.. decorator:: lru_cache(maxsize)
Decorator to wrap a function with a memoizing callable that saves up to the
diff --git a/Misc/NEWS b/Misc/NEWS
index 53643de..e5bb8b8 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -200,7 +200,7 @@
- Issue #1286: Allow using fileinput.FileInput as a context manager.
-- Add lfu_cache() and lru_cache() decorators to the functools module.
+- Add lru_cache() decorator to the functools module.
Tools/Demos
-----------