remove unused file

Author: mhegazy

src/services/breakpoints.ts

@@ -1,8 +1,6 @@
 // Copyright (c) Microsoft. All rights reserved. Licensed under the Apache License, Version 2.0. 
 // See LICENSE.txt in the project root for complete license information.
 
-///<reference path='references.ts' />
-
 module TypeScript.Services.Breakpoints {
     function createBreakpointSpanInfo(parentElement: TypeScript.ISyntaxElement, ...childElements: TypeScript.ISyntaxElement[]): TextSpan {
         if (!parentElement) {

src/services/getScriptLexicalStructureWalker.ts

@@ -1,4 +1,3 @@
-///<reference path='references.ts' />
 
 module TypeScript.Services {
     export class NavigationBarItemGetter {

src/services/indentation.ts

@@ -1,4 +1,3 @@
-///<reference path='references.ts' />
 
 module TypeScript.Indentation {
     export function columnForEndOfTokenAtPosition(syntaxTree: SyntaxTree, position: number, options: FormattingOptions): number {

src/services/outliningElementsCollector.ts

@@ -13,8 +13,6 @@
 // limitations under the License.
 //
 
-///<reference path='references.ts' />
-
 module ts {
 
     export interface OutliningSpan {