ci: remove constant-check

.github/workflows/constant-check.yaml

@@ -1,22 +0,0 @@
-name: Constant Check
-on:
-  pull_request:
-    branches:
-      - main
-  push:
-    branches:
-      - main
-  schedule:
-    - cron: "0 0 * * *"
-jobs:
-  check:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: denoland/setup-deno@v1
-        with:
-          deno-version: 1.x
-      - name: Check constant updates
-        run: deno run -A ./scripts/update-constant.ts
-      - name: Check if workspace is clean
-        run: git diff --exit-code