[CI] Remove Doxygen docs from intel.github.io/llvm-docs/ #1910

	name: Generate Doxygen documentation

	on:
	schedule:
	- cron: 0 1 * * *
	pull_request:
	branches:
	- sycl
	paths:
	- '.github/workflows/sycl-docs.yml'
	- 'clang/docs/**'
	- 'sycl/doc/**'

	permissions: read-all

	jobs:
	build:
	permissions:
	contents: write # for Git to git push
	runs-on: ubuntu-latest
	if: github.repository == 'intel/llvm'
	steps:
	- uses: actions/checkout@v4
	with:
	path: repo
	- name: Install deps
	run: \|
	sudo apt-get install -y graphviz ssh ninja-build libhwloc-dev
	sudo pip3 install -r repo/llvm/docs/requirements.txt
	- name: Build Docs
	run: \|
	mkdir -p $GITHUB_WORKSPACE/build
	cd $GITHUB_WORKSPACE/build
	python $GITHUB_WORKSPACE/repo/buildbot/configure.py -w $GITHUB_WORKSPACE \
	-s $GITHUB_WORKSPACE/repo -o $GITHUB_WORKSPACE/build -t Release --docs
	cmake --build . --target docs-sycl-html
	cmake --build . --target docs-clang-html
	- name: Deploy
	if: ${{ github.event_name == 'schedule' }}
	env:
	SSH_KEY: ${{secrets.ACTIONS_DEPLOY_KEY}}
	run: \|
	mkdir -p ~/.ssh
	echo "$SSH_KEY" > ~/.ssh/id_rsa
	chmod 600 ~/.ssh/id_rsa
	eval "$(ssh-agent -s)"
	ssh-add -k ~/.ssh/id_rsa
	git clone [email protected]:intel/llvm-docs.git docs
	cd $GITHUB_WORKSPACE/docs
	git rm -rf .
	touch .nojekyll
	yes \| \cp -rf $GITHUB_WORKSPACE/build/tools/sycl/doc/html/* .
	mv $GITHUB_WORKSPACE/build/tools/clang/docs/html clang/
	git config --global user.name "iclsrc"
	git config --global user.email "[email protected]"
	git add .
	git diff-index --quiet HEAD \|\| git commit --amend -m "Update docs" -s
	git push

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