ITokenizationService unnecessary

src/vs/editor/common/services/tokenizationService.ts

-/*---------------------------------------------------------------------------------------------
- *  Copyright (c) Microsoft Corporation. All rights reserved.
- *  Licensed under the MIT License. See License.txt in the project root for license information.
- *--------------------------------------------------------------------------------------------*/
-'use strict';
-
-import { Event } from 'vs/base/common/event';
-import { TPromise } from 'vs/base/common/winjs.base';
-import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
-import { IMode, LanguageId, LanguageIdentifier } from 'vs/editor/common/modes';
-import { URI } from 'vs/base/common/uri';
-
-export const ITokenizationService = createDecorator<ITokenizationService>('tokenizationService');
-
-export interface ITokenizationService {
-	_serviceBrand: any;
-
-	onDidCreateMode: Event<IMode>;
-
-	// --- reading
-	isRegisteredMode(mimetypeOrModeId: string): boolean;
-	getRegisteredModes(): string[];
-	getRegisteredLanguageNames(): string[];
-	getExtensions(alias: string): string[];
-	getFilenames(alias: string): string[];
-	getMimeForMode(modeId: string): string;
-	getLanguageName(modeId: string): string;
-	getModeIdForLanguageName(alias: string): string;
-	getModeIdByFilenameOrFirstLine(filename: string, firstLine?: string): string;
-	getModeId(commaSeparatedMimetypesOrCommaSeparatedIds: string): string;
-	getLanguageIdentifier(modeId: string | LanguageId): LanguageIdentifier;
-	getConfigurationFiles(modeId: string): URI[];
-
-	// --- instantiation
-	getMode(commaSeparatedMimetypesOrCommaSeparatedIds: string): IMode;
-	getOrCreateMode(commaSeparatedMimetypesOrCommaSeparatedIds: string): TPromise<IMode>;
-	getOrCreateModeByLanguageName(languageName: string): TPromise<IMode>;
-	getOrCreateModeByFilenameOrFirstLine(filename: string, firstLine?: string): TPromise<IMode>;
-}