Remove shouldInitiallyExpand

src/vs/vscode.d.ts

@@ -1353,7 +1353,6 @@ declare module 'vscode' {
 		resolveChildren(node: T): T[] | Thenable<T[]>;
 
 		getLabel?(node: T): string;
-		getShouldInitiallyExpand?(node: T): boolean;
 		getHasChildren?(node: T): boolean;
 		getClickCommand?(node: T): string;
 	}

src/vs/workbench/parts/explorers/common/treeExplorerViewModel.ts

@@ -14,7 +14,6 @@ export class InternalTreeExplorerNode implements TreeExplorerNodeContent {
 
 	label: string = 'label';
 	hasChildren: boolean = true;
-	shouldInitiallyExpand: boolean = false;
 	clickCommand: string = null;
 
 	constructor(node: any, provider: TreeExplorerNodeProvider<any>) {
@@ -26,9 +25,6 @@ export class InternalTreeExplorerNode implements TreeExplorerNodeContent {
 		if (provider.getHasChildren) {
 			this.hasChildren = provider.getHasChildren(node);
 		}
-		if (provider.getShouldInitiallyExpand) {
-			this.shouldInitiallyExpand = provider.getShouldInitiallyExpand(node);
-		}
 		if (provider.getClickCommand) {
 			this.clickCommand = provider.getClickCommand(node);
 		}
@@ -44,6 +40,5 @@ export interface InternalTreeExplorerNodeProvider {
 export interface TreeExplorerNodeContent {
 	label: string;
 	hasChildren: boolean;
-	shouldInitiallyExpand: boolean;
 	clickCommand: string;
 }