Remove auto-merge component from renovate config (#2838)

Author: mattseddon

renovate.json

@@ -2,14 +2,6 @@
   "ignoreDeps": ["execa", "@types/vscode"],
   "extends": ["config:base"],
   "packageRules": [
-    {
-      "description": "Automatically merge non-major updates",
-      "automerge": true,
-      "automergeType": "branch",
-      "excludePackageNames": ["vsce"],
-      "matchDatasources": ["npm"],
-      "matchUpdateTypes": ["minor", "patch", "digest", "pin"]
-    },
     {
       "internalChecksFilter": "strict",
       "matchDatasources": ["npm"],