remove manual release workflow

.github/workflows/draft-release-manual-trigger.yml

@@ -1,32 +0,0 @@
-name: Manual trigger draft release
-
-on:
-  workflow_dispatch:
-    inputs:
-      run_id:
-        description: Run id of the action run to pull artifacts from
-        required: true
-
-jobs:
-  create-draft-release-from-manual-trigger:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Download artifacts
-        uses: dawidd6/action-download-artifact@v6
-        with:
-          path: artifacts
-          workflow: ./.github/workflows/build-artifacts-and-run-tests.yml
-          run_id: ${{ github.event.inputs.run_id }}
-
-      - name: Package release assets
-        run: scripts/package-release-assets.sh
-
-      - name: Create release
-        uses: softprops/action-gh-release@v2
-        with:
-          draft: true
-          name: manual release ${{ github.event.inputs.run_id }}
-          files: release/ouch-*