outline - don't unset selection when not finding an item at the editor position

src/vs/workbench/parts/outline/electron-browser/outlinePanel.ts

@@ -647,8 +647,6 @@ export class OutlinePanel extends ViewletPanel {
 			await this._tree.reveal(item, .5);
 			this._tree.setFocus(item, this);
 			this._tree.setSelection([item], this);
-		} else {
-			this._tree.setSelection([], this);
 		}
 	}