[llvm] [workflows] Remove sync-release-repo.yml (PR #73682)

[Tom Stellard via llvm-commits]

https://github.com/tstellar created https://github.com/llvm/llvm-project/pull/73682

This should not be needed now that the project uses PRs and the OpenSSF Scorecard report as flagging this as insecure.

>From 288f125a4c7583514cf81ac82289ab0c7b737db6 Mon Sep 17 00:00:00 2001
From: Tom Stellard <tstellar at redhat.com>
Date: Tue, 28 Nov 2023 10:24:55 -0800
Subject: [PATCH] [workflows] Remove sync-release-repo.yml

This should not be needed now that the project uses PRs and the
OpenSSF Scorecard report as flagging this as insecure.
---
 .github/workflows/sync-release-repo.yml | 17 -----------------
 1 file changed, 17 deletions(-)
 delete mode 100644 .github/workflows/sync-release-repo.yml

diff --git a/.github/workflows/sync-release-repo.yml b/.github/workflows/sync-release-repo.yml
deleted file mode 100644
index c328a9133e179de..000000000000000
--- a/.github/workflows/sync-release-repo.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-name: Sync Release Repositories
-permissions:
-  contents: write
-on:
-  workflow_dispatch
-env:
-  RELEASE_BRANCH: release/17.x
-  GH_TOKEN: ${{ secrets.RELEASE_WORKFLOW_PUSH_SECRET }}
-jobs:
-  sync:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Fetch LLVM sources
-        uses: actions/checkout at v4
-      - name: Run Sync Script
-        run: |
-          llvm/utils/git/sync-release-repo.sh