remove security for now as it yields problems that we can't resolve

However we still have security reports on issues on GitHub so we are not loosing information there.

.github/workflows/security-audit.yml

@@ -15,6 +15,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
-      - uses: actions-rs/audit-check@v1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+      # - uses: actions-rs/audit-check@v1
+      #   with:
+      #     token: ${{ secrets.GITHUB_TOKEN }}