chore: disable code cov for cubesql

.github/workflows/rust-cubesql.yml

@@ -76,11 +76,12 @@ jobs:
           # default key
           key: cubesql-x86_64-unknown-linux-gnu
           shared-key: cubesql-x86_64-unknown-linux-gnu
-      - name: Install [email protected]
-        uses: baptiste0928/cargo-install@v3
-        with:
-          crate: cargo-llvm-cov
-          version: "0.6.10"
+# Disable: cargo-llvm-cov is too slow
+#      - name: Install [email protected]
+#        uses: baptiste0928/cargo-install@v3
+#        with:
+#          crate: cargo-llvm-cov
+#          version: "0.6.10"
       - name: Unit tests (Rewrite Engine)
         env:
           CUBESQL_TESTING_CUBE_TOKEN: ${{ secrets.CUBESQL_TESTING_CUBE_TOKEN }}
@@ -90,14 +91,16 @@ jobs:
           CUBESQL_REWRITE_TIMEOUT: 60
         run: |
           cd rust/cubesql
-          cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
-      - name: Upload code coverage
-        uses: codecov/codecov-action@v3
-        with:
-          files: ./rust/cubesql/lcov.info
-          verbose: true
-          flags: cubesql
-          fail_ci_if_error: false
+          cargo test
+# Disable: cargo-llvm-cov is too slow
+#          cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
+#      - name: Upload code coverage
+#        uses: codecov/codecov-action@v3
+#        with:
+#          files: ./rust/cubesql/lcov.info
+#          verbose: true
+#          flags: cubesql
+#          fail_ci_if_error: false
 
   native_linux:
     needs: [lint]