Remove disabled bundlesize-compare workflow (#37875)

.github/workflows/bundlesize-compare.yml

@@ -1,73 +0,0 @@
-name: Compare JS bundle size
-on:
-  pull_request:
-    paths:
-      - 'app/javascript/**'
-      - 'vite.config.mts'
-      - 'package.json'
-      - 'yarn.lock'
-      - .github/workflows/bundlesize-compare.yml
-
-jobs:
-  build-head:
-    name: 'Build head'
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-    env:
-      ANALYZE_BUNDLE_SIZE: '1'
-    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-
-      - name: Set up Javascript environment
-        uses: ./.github/actions/setup-javascript
-
-      - name: Build
-        run: yarn run build:production
-
-      - name: Upload stats.json
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
-        with:
-          name: head-stats
-          path: ./stats.json
-          if-no-files-found: error
-
-  build-base:
-    name: 'Build base'
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-    env:
-      ANALYZE_BUNDLE_SIZE: '1'
-    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-        with:
-          ref: ${{ github.base_ref }}
-
-      - name: Set up Javascript environment
-        uses: ./.github/actions/setup-javascript
-
-      - name: Build
-        run: yarn run build:production
-
-      - name: Upload stats.json
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
-        with:
-          name: base-stats
-          path: ./stats.json
-          if-no-files-found: error
-
-  compare:
-    name: 'Compare base & head bundle sizes'
-    runs-on: ubuntu-latest
-    needs: [build-base, build-head]
-    permissions:
-      pull-requests: write
-    steps:
-      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7
-
-      - uses: twk3/rollup-size-compare-action@a1f8628fee0e40899ab2b46c1b6e14552b99281e # v1.2.0
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          current-stats-json-path: ./head-stats/stats.json
-          base-stats-json-path: ./base-stats/stats.json