remove libprotobuf (#3505)

* remove pb

* remove pb

* dockerfile restart image

* dockerfile restart image

.github/workflows/docker-image.yml

@@ -149,6 +149,7 @@ jobs:
             org.opencontainers.image.licenses=Windmill-Enterprise-License
 
   build_ee_reports_privately:
+    if: github.event_name != 'pull_request'
     needs: [build_ee]
     runs-on: ubicloud
     steps:
@@ -389,6 +390,7 @@ jobs:
 
   tag_latest:
     runs-on: ubicloud
+    if: github.event_name != 'pull_request'
     needs: [run_integration_test]
     steps:
       - uses: actions/checkout@v3
@@ -408,6 +410,8 @@ jobs:
   tag_latest_ee:
     runs-on: ubicloud
     needs: [run_integration_test]
+    if: github.event_name != 'pull_request'
+
     steps:
       - uses: actions/checkout@v3
         with: