ci: show test result

.github/workflows/go.yml

@@ -72,12 +72,15 @@ jobs:
           set +e
           LLGOROOT=$PWD bash .github/workflows/test_demo.sh
           exit 0
+      
+      - name: Show test result
+        run: cat result.md
 
       - name: PR comment with test result
         uses: thollander/actions-comment-pull-request@v2
+        if: false
         with:
           filePath: result.md
-          create_if_not_exists: true
           comment_tag: test-result-on-${{ matrix.os }}-with-llvm-${{ matrix.llvm }}
 
       - name: Upload coverage reports to Codecov