chore: rm sync-to-master.yml

Signed-off-by: Wing-Kam Wong <wingkwong.code@gmail.com>

.github/workflows/sync-to-master.yml

@@ -1,23 +0,0 @@
-name: 'Sync changes to master branch from develop'
-
-on:
-  # Triggered manually
-  workflow_dispatch:
-  # Triggered by release-nocodb.yml
-  workflow_call:
-jobs:
-  sync-to-master:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v1
-
-      - name: Merge from develop to master
-        uses: wingkwong/gh-action-nightly-merge@master
-        with:
-          stable_branch: 'develop'
-          development_branch: 'master'
-          allow_ff: true
-          allow_forks: true
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}