ci: Remove dead test-dist-upload.yml file

.github/workflows/test-dist-upload.yml

@@ -1,38 +0,0 @@
-# Used only for testing the `dist-upload` action.
-# Triggered using 'Run workflow' in the Actions tab.
-
-name: Test dist upload
-
-on:
-  workflow_dispatch:
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Make test dist
-        run: |
-          mkdir dist
-          echo "test" > dist/test
-
-      - name: Upload to GitHub
-        if:
-        uses: ./.github/actions/dist-upload
-        with:
-          use-github: true
-          github-target-filename: "test"
-
-      - name: Upload to Google Drive
-        if:
-        uses: ./.github/actions/dist-upload
-        with:
-          use_gdrive: true
-          gdrive-target-base-dir: "test"
-          gdrive-secret-key: ${{ secrets.GOOGLE_DRIVE_KEY }}
-          gdrive-parent-folder-id: ${{ secrets.GOOGLE_DRIVE_TECH_DRIVE }}
-          package-version: 1.0.0-test