Update grpc-generate.yml

Author: naderzare

.github/workflows/grpc-generate.yml

@@ -4,9 +4,6 @@ on:
   push:
     branches:
       - main
-  pull_request:
-    branches:
-      - main
 
 jobs:
   generate:
@@ -47,4 +44,4 @@ jobs:
         run: |
           git push origin main
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}