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, 68 deletions

diff --git a/third_party/immer/setup.py b/third_party/immer/setup.py
deleted file mode 100644
index 98c08449bcc3..000000000000
--- a/third_party/immer/setup.py
+++ /dev/null
@@ -1,68 +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 os
-import re
-import sys
-import platform
-import subprocess
-
-from distutils.version import LooseVersion
-from setuptools import setup, Extension
-from setuptools.command.build_ext import build_ext
-
-class CMakeExtension(Extension):
-    def __init__(self, name, sourcedir=''):
-        Extension.__init__(self, name, sources=[])
-        self.sourcedir = os.path.abspath(sourcedir)
-
-class CMakeBuild(build_ext):
-
-    def run(self):
-        try:
-            subprocess.check_output(['cmake', '--version'])
-        except OSError:
-            raise RuntimeError(
-                "CMake must be installed to build the following extensions: " +
-                ", ".join(e.name for e in self.extensions))
-        for ext in self.extensions:
-            self.build_extension(ext)
-
-    def build_extension(self, ext):
-        extdir = os.path.abspath(os.path.dirname(
-            self.get_ext_fullpath(ext.name)))
-        cfg = 'Debug' if self.debug else 'Release'
-        if not os.path.exists(self.build_temp):
-            os.makedirs(self.build_temp)
-        subprocess.check_call([
-            'cmake', ext.sourcedir,
-            '-DCMAKE_BUILD_TYPE=' + cfg,
-            '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=' + extdir,
-            '-DPYTHON_EXECUTABLE=' + sys.executable,
-            '-DDISABLE_WERROR=1',
-        ], cwd=self.build_temp)
-        subprocess.check_call([
-            'cmake', '--build', '.',
-            '--config', cfg,
-            '--target', 'python',
-        ], cwd=self.build_temp)
-
-setup(
-    name='immer',
-    version='0.0.0',
-    author='Juan Pedro Bolivar Puente',
-    author_email='raskolnikov@gnu.org',
-    description='Efficient immutable data structures',
-    long_description='',
-    packages=['immer'],
-    package_dir={'': 'extra/python'},
-    ext_modules=[CMakeExtension('immer_python_module', sourcedir='.')],
-    cmdclass=dict(build_ext=CMakeBuild),
-    zip_safe=False,
-)