Remove unused code #9653

	name: CI
	on: [push, pull_request]
	permissions:
	contents: read # to fetch code (actions/checkout)

	jobs:
	test:
	name: Test on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	steps:
	- name: Checkout source code
	uses: actions/checkout@v3
	with:
	fetch-depth: 10

	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: 3.8

	- name: Install calibre dependencies
	run:
	python setup/unix-ci.py install

	- name: Bootstrap calibre
	run:
	python setup/unix-ci.py bootstrap

	- name: Test calibre
	env:
	PYTHONWARNINGS: error
	CALIBRE_SHOW_DEPRECATION_WARNINGS: 1
	run:
	python setup/unix-ci.py test

	archtest:
	name: Test on Arch
	runs-on: ubuntu-latest
	container:
	image: 'archlinux/archlinux:latest'
	env:
	CI: 'true'
	steps:
	- name: Setup container
	run: \|
	pacman -Syu --noconfirm
	pacman -S --noconfirm tar

	- name: Checkout source code
	uses: actions/checkout@master
	with:
	fetch-depth: 10

	- name: Install calibre dependencies
	run: setup/arch-ci.sh

	- name: Bootstrap calibre
	run: runuser -u ci -- python setup.py bootstrap --ephemeral --debug --sanitize

	- name: Test calibre
	env:
	PYTHONWARNINGS: error
	CALIBRE_SHOW_DEPRECATION_WARNINGS: 1
	run: \|
	set -xe
	runuser -u ci -- python setup.py test --under-sanitize
	echo "Running test_rs"
	runuser -u ci -- python setup.py test_rs

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