message: Remove legacy sublist sizing
diff: @@ -127,8 +127,6 @@ const TAG_AESTHETICS: {
  };
  export default class RoomList2 extends React.Component<IProps, IState> {
  - private sublistSizes: { [tagId: string]: number } = {};
  - private sublistCollapseStates: { [tagId: string]: boolean } = {};
  private searchFilter: NameFilterCondition = new NameFilterCondition();
  constructor(props: IProps) {
  @@ -138,7 +136,6 @@ export default class RoomList2 extends React.Component<IProps, IState> {
  sublists: {},
  layouts: new Map<TagID, ListLayout>(),
  };
  - this.loadSublistSizes();
  }
  public componentDidUpdate(prevProps: Readonly<IProps>): void {
  @@ -170,14 +167,6 @@ export default class RoomList2 extends React.Component<IProps, IState> {
  });
  }
  - private loadSublistSizes() {
  - const sizesJson = window.localStorage.getItem("mx_roomlist_sizes");
  - if (sizesJson) this.sublistSizes = JSON.parse(sizesJson);
  -
  - const collapsedJson = window.localStorage.getItem("mx_roomlist_collapsed");
  - if (collapsedJson) this.sublistCollapseStates = JSON.parse(collapsedJson);
  - }
  -
  private renderSublists(): React.ReactElement[] {
  const components: React.ReactElement[] = [];
  