Remove myself as assignee

Author: AndrewLeedham

renovate.json

@@ -5,9 +5,6 @@
     "change: dependencies",
     "needs review"
   ],
-  "assignees": [
-    "AndrewLeedham"
-  ],
   "schedule": [
     "after 9am on Wednesday"
   ],
@@ -24,4 +21,4 @@
     ":semanticCommitsDisabled",
     "workarounds:all"
   ]
-}
+}