Remove inactive Gitea workflow

.gitea/workflows/ci.yml

@@ -1,34 +0,0 @@
-name: Rust API gates
-
-on:
-  push:
-  pull_request:
-
-jobs:
-  api-gates:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@1.85.0
-        with:
-          components: clippy,rustfmt
-      - name: Generated mapping and API coverage
-        run: |
-          python3 tools/generate_rust_mapping.py --check
-          python3 tools/generate_api_shims.py --check
-          python3 tools/check_api_coverage.py
-          python3 tools/generate_surface.py --check
-          python3 tools/check_test_parity.py
-          python3 -m unittest discover -s tools -p 'test_*.py'
-      - name: Formatting
-        run: cargo fmt --all -- --check
-      - name: Workspace check
-        run: cargo check --workspace --all-targets
-      - name: Downstream API fixture
-        run: cargo check --locked --manifest-path tests/api-compile/Cargo.toml
-      - name: Test compilation
-        run: cargo test --workspace --no-run
-      - name: Clippy
-        run: cargo clippy --workspace --all-targets --all-features -- -D warnings
-      - name: Documentation
-        run: cargo doc --workspace --no-deps