message: Make removedTags a Set for perf
diff: @@ -175,15 +175,15 @@ class TagOrderStore extends Store {
  _mergeGroupsAndTags() {
  const groupIds = this._state.joinedGroupIds || [];
  const tags = this._state.orderedTagsAccountData || [];
  - const removedTags = this._state.removedTagsAccountData || [];
  + const removedTags = new Set(this._state.removedTagsAccountData || []);
  const tagsToKeep = tags.filter(
  - (t) => (t[0] !== '+' || groupIds.includes(t)) && !removedTags.includes(t),
  + (t) => (t[0] !== '+' || groupIds.includes(t)) && !removedTags.has(t),
  );
  const groupIdsToAdd = groupIds.filter(
  - (groupId) => !tags.includes(groupId) && !removedTags.includes(groupId),
  + (groupId) => !tags.includes(groupId) && !removedTags.has(groupId),
  );
  return tagsToKeep.concat(groupIdsToAdd);
  