Remove auto-beautifier 👷

.github/workflows/beautify.yml

@@ -1,53 +0,0 @@
-name: Beautify
-
-on:
-  push:
-    branches:
-      - master
-    paths:
-      - '**.nix'
-
-concurrency: beautify
-
-jobs:
-  beautify:
-    name: Beautify Nix code
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout nixfmt
-        uses: actions/checkout@v2
-        with:
-          repository: serokell/nixfmt
-          path: nixfmt
-
-      - name: Get nixfmt version
-        id: nixfmt-version
-        run: |
-          cd nixfmt
-          new_sha=$(git rev-parse HEAD)
-          echo "::set-output name=SHA::$new_sha"
-
-      - name: Create nixfmt.nix
-        run: echo "(import ./nixfmt {}).nixfmt" > nixfmt.nix
-
-      - name: Install nixfmt
-        uses: rikhuijzer/cache-install@v1.0.8
-        with:
-          key: nixfmt-${{ steps.nixfmt-version.outputs.SHA }}
-          nix_file: nixfmt.nix
-
-      - name: Checkout repository
-        uses: actions/checkout@v2
-        with:
-          path: stylix
-
-      - name: Run nixfmt
-        run: find stylix/ -type f -name "*.nix" -print -exec nixfmt {} \;
-
-      - name: Commit and push changes
-        uses: EndBug/add-and-commit@v7
-        with:
-          cwd: stylix
-          message: 'Beautify ${{ github.sha }} :art:'
-          default_author: github_actions