chore(3p/immer): Remove vendored copy of immer r/2029

We ended up dropping the use of this library again.

Change-Id: I2c44cd22a6128d23f87a582402bf5fb84991d608
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2292
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>

1 files changed, 0 insertions, 45 deletions

diff --git a/third_party/immer/extra/python/benchmark/test_benchmarks.py b/third_party/immer/extra/python/benchmark/test_benchmarks.py
deleted file mode 100644
index 11e4817c3256..000000000000
--- a/third_party/immer/extra/python/benchmark/test_benchmarks.py
+++ /dev/null
@@ -1,45 +0,0 @@
-
-# immer: immutable data structures for C++
-# Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente
-#
-# This software is distributed under the Boost Software License, Version 1.0.
-# See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt
-
-##
-
-import immer
-import pyrsistent
-
-BENCHMARK_SIZE = 1000
-
-def push(v, n=BENCHMARK_SIZE):
-    for x in xrange(n):
-        v = v.append(x)
-    return v
-
-def assoc(v):
-    for i in xrange(len(v)):
-        v = v.set(i, i+1)
-    return v
-
-def index(v):
-    for i in xrange(len(v)):
-        v[i]
-
-def test_push_immer(benchmark):
-    benchmark(push, immer.Vector())
-
-def test_push_pyrsistent(benchmark):
-    benchmark(push, pyrsistent.pvector())
-
-def test_assoc_immer(benchmark):
-    benchmark(assoc, push(immer.Vector()))
-
-def test_assoc_pyrsistent(benchmark):
-    benchmark(assoc, push(pyrsistent.pvector()))
-
-def test_index_immer(benchmark):
-    benchmark(index, push(immer.Vector()))
-
-def test_index_pyrsistent(benchmark):
-    benchmark(index, push(pyrsistent.pvector()))