remove pinned timeline, instead, use simple entity of user object

src/services/entity_normalizer/entity_normalizer.service.js

@@ -131,6 +131,8 @@ export const parseUser = (data) => {
   output.statuses_count = data.statuses_count
   output.friendIds = []
   output.followerIds = []
+  output.pinnedStatusIds = []
+
   if (data.pleroma) {
     output.follow_request_count = data.pleroma.follow_request_count
   }