ci: remove permission from ci

Author: aminya

.github/workflows/CI.yml

@@ -90,9 +90,6 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/')
     runs-on: ubuntu-latest
     needs: build
-    permissions:
-      contents: read
-      id-token: write
     steps:
       - name: Merge Artifacts
         uses: actions/upload-artifact/merge@v4