Remove renovate workflow from this repository

The workflow and self-hosted config is being relocated.

This repo will be dedicated to the balena-io shared repository
config preset.

Change-type: minor
Signed-off-by: Kyle Harding <[email protected]>

default.json

@@ -15,58 +15,8 @@
     ":semanticCommitsDisabled",
     ":separateMultipleMajorReleases"
   ],
-  "username": "balena-renovate[bot]",
-  "gitAuthor": "Self-hosted Renovate Bot <133977723+balena-renovate[bot]@users.noreply.github.com>",
-  "gitIgnoredAuthors": [
-    "[email protected]",
-    "[email protected]"
-  ],
   "onboarding": false,
-  "allowPostUpgradeCommandTemplating": true,
-  "allowedPostUpgradeCommands": ["^npm", "^cd", "^sed", "^node"],
   "requireConfig": "optional",
-  "repositories": [
-    "balena-io/analytics-backend",
-    "balena-io/autohat",
-    "balena-io/balena-admin",
-    "balena-io/balena-alertmanager",
-    "balena-io/balena-api",
-    "balena-io/balena-base-ui",
-    "balena-io/balena-blog",
-    "balena-io/balena-builder",
-    "balena-io/balena-builder-worker",
-    "balena-io/balena-cli",
-    "balena-io/balena-cloud",
-    "balena-io/balena-delta",
-    "balena-io/balena-git",
-    "balena-io/balena-img",
-    "balena-io/balena-mdns-publisher",
-    "balena-io/balena-monitor",
-    "balena-io/balena-proxy",
-    "balena-io/balena-sentry",
-    "balena-io/balena-ui",
-    "balena-io/ca-private",
-    "balena-io/cert-manager",
-    "balena-io/analytics-pipeline",
-    "balena-io/deploy-to-balena-action",
-    "balena-io/e2e",
-    "balena-io/environment-production",
-    "balena-io/environments-base",
-    "balena-io/logs-to-vector",
-    "balena-io/open-balena-api",
-    "balena-io/open-balena-db",
-    "balena-io/open-balena-haproxy",
-    "balena-io/open-balena-registry-proxy",
-    "balena-io/open-balena-registry",
-    "balena-io/open-balena-s3",
-    "balena-io/open-balena-vpn",
-    "balena-io/open-balena",
-    "balena-io/pinejs",
-    "balena-io/remote-builders",
-    "balena-io/remote-workers",
-    "balena-io/renovate-config",
-    "balena-io/sshproxy"
-  ],
   "printConfig": true,
   "prHourlyLimit": 0,
   "cloneSubmodules": false,