Change log level to info

Author: jerboaa

.github/workflows/submit.yml

@@ -1435,7 +1435,7 @@ jobs:
         run: |
           cat build/macos-x64/spec.gmk
           cat build/macos-x64/hotspot-spec.gmk
-          make CONF_NAME=macos-x64 LOG_LEVEL=debug images
+          make CONF_NAME=macos-x64 LOG_LEVEL=info images
         working-directory: jdk
 
       - name: Pack artifacts