Delete .github/workflows/nightly.yml (#14392)

.github/workflows/nightly.yml

@@ -1,73 +0,0 @@
-# You'll need to setup the follwing environment variables:
-#   env.repo_nightly - The repository to release nightly builds to e.g. betaflight-nightly
-#   env.release_notes - The release notes to be published as part of the github release
-#   env.debug_release_notes - The release notes to be published as part of the github debug release
-#   secrets.REPO_TOKEN - A GitHub token with permissions to push and publish releases to the nightly repo
-
-env:
-  repo_nightly: betaflight/betaflight-nightlies
-  debug_release_notes: >
-    This is an automated development build.
-    It may be unstable and result in craft loss or damage.
-    **Use only for testing.**
-  release_notes: This is a release build.
-
-name: Nightly
-
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  ci:
-    name: CI
-    uses: ./.github/workflows/ci.yml
-    with:
-      release_build: false
-
-  release:
-    name: Nightly release
-    needs: ci
-    runs-on: ubuntu-latest
-    steps:
-      - name: Code Checkout
-        uses: actions/checkout@v4
-
-      - name: Fetch build artifacts
-        uses: actions/download-artifact@v4
-
-      - name: Select release notes
-        id: notes
-        run: |
-          set -- ./*/*.hex
-          echo "notes=$(test -e "$1" && echo '${{ env.debug_release_notes }}' || echo '${{ env.release_notes }}')" >> $GITHUB_OUTPUT
-
-      - name: Get current date
-        id: date
-        run: echo "today=$(date '+%Y%m%d')" >> $GITHUB_OUTPUT
-
-      - name: Release
-        uses: softprops/action-gh-release@v2
-        with:
-          token: ${{ secrets.REPO_TOKEN }}
-          repository: ${{ env.repo_nightly }}
-          tag_name: v${{ steps.date.outputs.today }}.${{ github.run_number }}
-          files: ./*/*.hex
-          draft: false
-          prerelease: false
-          fail_on_unmatched_files: true
-          body: |
-            ${{ steps.notes.outputs.notes }}
-
-            ### Repository:
-            ${{ github.repository }} ([link](${{ github.event.repository.html_url }}))
-
-            ### Branch:
-            ${{ github.ref_name }} ([link](${{ github.event.repository.html_url }}/tree/${{ github.ref_name }}))
-
-            ### Latest changeset:
-            ${{ github.event.head_commit.id }} ([link](${{ github.event.head_commit.url }}))
-
-            ### Changes:
-            ${{ github.event.head_commit.message }}