Try fixing function report for main

.github/workflows/validate-and-report.yml

@@ -191,6 +191,7 @@ jobs:
       - name: Generate function report
         run: |
             git checkout config/
+            rm -rf build/us/main.ld
             make -j extract
             python3 tools/function_finder/function_finder_psx.py --use-call-trees > gh-duplicates/functions.md
             rm -rf gh-duplicates/function_calls/ || true