ci: remove outdated ci

.github/workflows/ci.yml

@@ -114,15 +114,5 @@ jobs:
           components: rustfmt
       - run: cargo fmt --all --check
 
-  outdated:
-    name: Outdated
-    runs-on: ubuntu-latest
-    if: github.event_name != 'pull_request'
-    timeout-minutes: 30
-    steps:
-      - uses: actions/checkout@v4
-      - uses: dtolnay/install@cargo-outdated
-      - run: cargo outdated --workspace --exit-code 1
-
   deny:
     uses: ithacaxyz/ci/.github/workflows/deny.yml@main