config(renovate): remove unused package rule

Author: setchy

renovate.json

@@ -16,11 +16,6 @@
       "matchDepTypes": ["engines"],
       "rangeStrategy": "auto"
     },
-    {
-      "description": "Remove word `dependency` from commit messages and PR titles",
-      "matchDatasources": ["npm"],
-      "commitMessageTopic": "{{depName}}"
-    },
     {
       "description": "Fetch changelog details for twemoji packages",
       "matchPackageNames": ["@discordapp/twemoji"],