chore: disable renovate dependency dashboard (#1194) (#72)

Source-Link: googleapis/synthtool@31728d8
Post-Processor: gcr.io/repo-automation-bots/owlbot-nodejs:latest@sha256:667a9e46a9aa5b80240ad164d55ac33bc9d6780b5ef42f125a41f0ad95bc1950

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

packages/google-api-servicecontrol/README.md

@@ -134,8 +134,8 @@ Contributions welcome! See the [Contributing Guide](https://github.com/googleapi
 Please note that this `README.md`, the `samples/README.md`,
 and a variety of configuration files in this repository (including `.nycrc` and `tsconfig.json`)
 are generated from a central template. To edit one of these files, make an edit
-to its template in this
-[directory](https://github.com/googleapis/synthtool/tree/master/synthtool/gcp/templates/node_library).
+to its templates in
+[directory](https://github.com/googleapis/synthtool).
 
 ## License