Remove duplicate diagnostics job

.github/workflows/codeql-analysis.yml

@@ -27,27 +27,8 @@ permissions:
   contents: read
 
 jobs:
-  diagnostics:
-    name: Run diagnostics
-    runs-on: ubuntu-latest
-    steps:
-      # Note that a duplicate of this step must be added at the top of
-      # each job.
-      - id: harden-runner
-        name: Harden the runner
-        uses: step-security/harden-runner@v2
-        with:
-          egress-policy: audit
-      - id: github-status
-        name: Check GitHub status
-        uses: crazy-max/ghaction-github-status@v4
-      - id: dump-context
-        name: Dump context
-        uses: crazy-max/ghaction-dump-context@v2
   analyze:
     name: Analyze
-    needs:
-      - diagnostics
     runs-on: ubuntu-latest
     permissions:
       actions: read