remove release sync

.github/workflows/agent.yml

@@ -25,10 +25,3 @@ jobs:
           args: release --rm-dist
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      - name: Sync release
-        uses: peter-evans/repository-dispatch@v2
-        with:
-          token: ${{ secrets.EVENT_DISPATCHER }}
-          repository: nezhahq/release
-          event-type: sync-release
-          client-payload: '{"tag": "${{ github.ref_name }}"}'