delete unused variable #66

	# Copyright (c) the JPEG XL Project Authors. All rights reserved.
	#
	# Use of this source code is governed by a BSD-style
	# license that can be found in the LICENSE file.

	# Workflow for building and running tests.

	name: Build/Test Bazel
	on:
	merge_group:
	push:
	branches:
	- main
	- v..x
	pull_request:
	types: [opened, reopened, labeled, unlabeled, synchronize]

	permissions:
	contents: read

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
	cancel-in-progress: ${{ github.event_name == 'pull_request' }}

	jobs:
	build_test:
	name: Bazel
	if: ${{ !contains(github.event.pull_request.labels.*.name, 'CI:none') }}
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false

	steps:
	- name: Harden Runner
	uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
	with:
	egress-policy: audit

	- name: Checkout the source
	uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f # v4.1.3
	with:
	submodules: true
	fetch-depth: 1

	- name: Patch
	run: \|
	cd third_party/highway
	git fetch origin 31fbbd7ce1e4179a32d86688cd67316556f582bf
	git checkout 31fbbd7ce1e4179a32d86688cd67316556f582bf
	git apply ${{ github.workspace }}/.github/workflows/highway.patch
	- name: Build
	run: bazel build -c opt ...:all
	- name: Test
	if: \|
	github.event_name == 'push' \|\|
	(github.event_name == 'pull_request' &&
	contains(github.event.pull_request.labels.*.name, 'CI:full'))
	run: bazel test -c opt --test_output=errors ...:all

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