fix kind icons

src/vs/workbench/api/node/extHost.api.impl.ts

@@ -669,9 +669,9 @@ export function createApiFactory(
 			StatusBarAlignment: extHostTypes.StatusBarAlignment,
 			SymbolInformation: extHostTypes.SymbolInformation,
 			HierarchicalSymbolInformation: class extends extHostTypes.HierarchicalSymbolInformation {
-				constructor(name, kind, detail, keyof, range) {
+				constructor(name, detail, kind, keyof, range) {
 					checkProposedApiEnabled(extension);
-					super(name, kind, detail, keyof, range);
+					super(name, detail, kind, keyof, range);
 				}
 			},
 			SymbolKind: extHostTypes.SymbolKind,

src/vs/workbench/api/node/extHostTypes.ts

@@ -884,29 +884,13 @@ export class HierarchicalSymbolInformation {
 	range: Range;
 	children: HierarchicalSymbolInformation[];
 
-	constructor(name: string, kind: SymbolKind, detail: string, location: Location, range: Range) {
+	constructor(name: string, detail: string, kind: SymbolKind, location: Location, range: Range) {
 		this.name = name;
 		this.kind = kind;
 		this.location = location;
 		this.range = range;
 		this.children = [];
 	}
-
-	static toFlatSymbolInformation(info: HierarchicalSymbolInformation): SymbolInformation[] {
-		let result: SymbolInformation[] = [];
-		HierarchicalSymbolInformation._toFlatSymbolInformation(info, undefined, result);
-		return result;
-	}
-
-	private static _toFlatSymbolInformation(info: HierarchicalSymbolInformation, containerName: string, bucket: SymbolInformation[]): void {
-		bucket.push(new SymbolInformation(info.name, info.kind, containerName, new Location(info.location.uri, info.range)));
-		if (Array.isArray(info.children)) {
-			for (const child of info.children) {
-				HierarchicalSymbolInformation._toFlatSymbolInformation(child, info.name, bucket);
-			}
-		}
-	}
-
 }
 
 export class CodeAction {