[GitHub] Delete codeql.yml

.github/workflows/codeql.yml

@@ -1,30 +0,0 @@
-name: "CodeQL CI"
-on:
-  schedule:
-    - cron: '0 0 * * *'
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: windows-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'go', 'cpp', 'csharp' ]
-
-    steps:
-      - name: Code QL
-        uses: github/codeql-action/init@v1
-        with:
-          languages: ${{ matrix.language }}
-
-      - name: Checkout
-        uses: actions/checkout@v2
-
-      - name: Analyze
-        uses: github/codeql-action/analyze@v1