message: Fix Remove suspicious onDidChangeTreeData in outline refresh
diff: @@ -7,8 +7,8 @@ import { Extension } from './../main'
  export class SectionNodeProvider implements vscode.TreeDataProvider<Section> {
  - private _onDidChangeTreeData: vscode.EventEmitter<Section | undefined> = new vscode.EventEmitter<Section | undefined>()
  - readonly onDidChangeTreeData: vscode.Event<Section | undefined> = this._onDidChangeTreeData.event
  + // private _onDidChangeTreeData: vscode.EventEmitter<Section | undefined> = new vscode.EventEmitter<Section | undefined>()
  + // readonly onDidChangeTreeData: vscode.Event<Section | undefined> = this._onDidChangeTreeData.event
  private hierarchy: string[]
  private sectionDepths: {string?: number} = {}
  @@ -26,9 +26,8 @@ export class SectionNodeProvider implements vscode.TreeDataProvider<Section> {
  }
  refresh() : Section[] {
  -
  this.ds = this.buildModel(this.extension.manager.rootFile)
  - this._onDidChangeTreeData.fire()
  + // this._onDidChangeTreeData.fire()
  return this.ds
  }
  