Remove redundant docs-deployment.yml workflow

The https://github.com/IfcOpenShell/website repo already has bonsai-docs.yml workflow that does the same thing - builds Bonsai docs from the main repo and deploys to bonsaibim_org_docs, so this workflow is redundant and confusing.

.github/workflows/docs-deployment.yml

@@ -1,36 +0,0 @@
-name: Build and Deploy Stable Documentation
-
-on:
-  workflow_dispatch:  # Manual trigger
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6
-
-      - name: Set up Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: '3.x'
-
-      - name: Install dependencies
-        run: |
-          cd src/bonsai/docs
-          pip install -r requirements.txt  # Run pip install from the docs directory
-
-      - name: Build documentation
-        run: |
-          cd src/bonsai/docs
-          make html
-
-      - name: Deploy to GitHub Pages (Stable)
-        uses: peaceiris/actions-gh-pages@v4
-        with:
-          deploy_key: ${{ secrets.ACTIONS_DEPLOY_KEY }}
-          external_repository: IfcOpenShell/bonsaibim_org_docs
-          publish_branch: main
-          cname: docs.bonsaibim.org
-          publish_dir: src/bonsai/docs/_build/html