chore: drop branch trigger from fork ci

Author: almaslennikov

.github/workflows/fork-ci.yml

@@ -15,8 +15,6 @@ name: Fork Release CI
 
 on:
   push:
-    branches:
-      - network-operator-*
     tags:
       - network-operator-*
 
@@ -31,4 +29,4 @@ jobs:
     secrets:
       registry-username: ${{ secrets.NVCR_USERNAME }}
       registry-token: ${{ secrets.NVCR_TOKEN }}
-      cicd-gh-token: ${{ secrets.GH_TOKEN_NVIDIA_CI_CD }}
+      cicd-gh-token: ${{ secrets.GH_TOKEN_NVIDIA_CI_CD }}