fix(ci): remove code quality workflows

These are too finicky to maintain and the value is mostly dubious for a relatively simple app like this.

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

.github/workflows/code_quality_analysis.yml

@@ -1,41 +0,0 @@
-name: Code quality analysis
-
-on:
-  push:
-    branches:
-      - main
-      - renovate/**
-  schedule:
-    - cron: '31 7 * * 3'
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-  security-events: write
-
-jobs:
-  mobsfscan:
-    name: MobSF
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-
-      - name: Setup python
-        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5
-        with:
-          python-version: 3.8
-
-      - name: Run mobsfscan
-        uses: MobSF/mobsfscan@7d67c719fffc8a48accfa3dc33f5dae37c451a02
-        with:
-          args: . --sarif --output results.sarif || true
-
-      - name: Upload mobsfscan report
-        uses: github/codeql-action/upload-sarif@662472033e021d55d94146f66f6058822b0b39fd # v3.27.0
-        with:
-          sarif_file: results.sarif