Switch to use standard @types/node types instead of our customized version

Using a custom version of the node typings is causing a lot of pain while trying to upgrade our build to use `@types` instead of the `d.ts` files we have to maintain. I believe we primarily maintain our own version for two reason:

- Custom require function
- setTimeout and other timer functions return NodeJs.timer instead of a number

These can both be delt with, the first by using interface augmentation and the second by switching to use any types for timer. I believe that the pain of maintaining our own node `d.ts` outweighs the benefits here

This change switches us to use the standard @types/node package for our node typings

src/vs/workbench/api/electron-browser/mainThreadDecorations.ts

@@ -18,7 +18,7 @@ class DecorationRequestsQueue {
 	private _requests: { [id: number]: DecorationRequest } = Object.create(null);
 	private _resolver: { [id: number]: (data: DecorationData) => any } = Object.create(null);
 
-	private _timer: number;
+	private _timer: any;
 
 	constructor(
 		private _proxy: ExtHostDecorationsShape

src/vs/workbench/api/electron-browser/mainThreadDocuments.ts

@@ -36,7 +36,7 @@ export class BoundModelReferenceCollection {
 
 	add(ref: IReference<ITextEditorModel>): void {
 		let length = ref.object.textEditorModel.getValueLength();
-		let handle: number;
+		let handle: any;
 		let entry: { length: number, dispose(): void };
 		const dispose = () => {
 			let idx = this._data.indexOf(entry);

src/vs/workbench/api/electron-browser/mainThreadHeapService.ts

@@ -35,7 +35,7 @@ export class HeapService implements IHeapService {
 
 	private _activeSignals = new WeakMap<any, object>();
 	private _activeIds = new Set<number>();
-	private _consumeHandle: number;
+	private _consumeHandle: any;
 
 	constructor() {
 		//

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

@@ -242,7 +242,7 @@ class ExtHostQuickInput implements QuickInput {
 	private _onDidChangeValueEmitter = new Emitter<string>();
 	private _onDidTriggerButtonEmitter = new Emitter<QuickInputButton>();
 	private _onDidHideEmitter = new Emitter<void>();
-	private _updateTimeout: number;
+	private _updateTimeout: any;
 	private _pendingUpdate: TransferQuickInput = { id: this._id };
 
 	private _disposed = false;

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

@@ -208,7 +208,7 @@ class BatchedCollector<T> {
 	private totalNumberCompleted = 0;
 	private batch: T[] = [];
 	private batchSize = 0;
-	private timeoutHandle: number;
+	private timeoutHandle: any;
 
 	constructor(private maxBatchSize: number, private cb: (items: T[]) => void) {
 	}

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

@@ -22,7 +22,7 @@ export class ExtHostStatusBarEntry implements StatusBarItem {
 	private _color: string | ThemeColor;
 	private _command: string;
 
-	private _timeoutHandle: number;
+	private _timeoutHandle: any;
 	private _proxy: MainThreadStatusBarShape;
 
 	private _extensionId: string;
@@ -173,7 +173,7 @@ export class ExtHostStatusBar {
 	setStatusBarMessage(text: string, timeoutOrThenable?: number | Thenable<any>): Disposable {
 
 		let d = this._statusMessage.setMessage(text);
-		let handle: number;
+		let handle: any;
 
 		if (typeof timeoutOrThenable === 'number') {
 			handle = setTimeout(() => d.dispose(), timeoutOrThenable);