chore(ci): remove audit check

.github/workflows/ci.yml

@@ -124,17 +124,6 @@ jobs:
           fail: true
           token: ${{ secrets.GITHUB_TOKEN }}
 
-  audit:
-    name: Audit check
-    runs-on: ubuntu-22.04
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Run cargo-audit
-        uses: actions-rs/audit-check@v1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-
   msrv:
     name: Check Rust version
     runs-on: ubuntu-22.04