ci: fix runner for test_private_tasks (#18403)

Author: everpcpc

.github/workflows/reuse.linux.yml

@@ -191,7 +191,6 @@ jobs:
       - Linux
       - 2c8g
       - "${{ inputs.runner_provider }}"
-      - "${{ inputs.runner_capacity }}"
     steps:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/setup_license