Remove use strict in extensions (part 2)

We compile using alwaysStrict so this directive is not needed

extensions/html-language-features/client/src/htmlMain.ts

@@ -2,7 +2,8 @@
  *  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 * as path from 'path';
 import * as fs from 'fs';

extensions/html-language-features/client/src/tagClosing.ts

@@ -2,7 +2,8 @@
  *  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 { window, workspace, Disposable, TextDocumentContentChangeEvent, TextDocument, Position, SnippetString } from 'vscode';
 

extensions/html-language-features/server/src/htmlServerMain.ts

@@ -2,7 +2,8 @@
  *  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 {
 	createConnection, IConnection, TextDocuments, InitializeParams, InitializeResult, RequestType,

extensions/html-language-features/server/src/languageModelCache.ts

@@ -2,7 +2,8 @@
  *  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 { TextDocument } from 'vscode-languageserver';
 

extensions/html-language-features/server/src/modes/cssMode.ts

@@ -2,7 +2,8 @@
  *  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 { LanguageModelCache, getLanguageModelCache } from '../languageModelCache';
 import { TextDocument, Position, Range, CompletionList } from 'vscode-languageserver-types';

extensions/html-language-features/server/src/modes/embeddedSupport.ts

@@ -2,7 +2,8 @@
  *  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 { TextDocument, Position, LanguageService, TokenType, Range } from 'vscode-html-languageservice';

extensions/html-language-features/server/src/modes/formatting.ts

@@ -2,7 +2,8 @@
  *  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 { TextDocument, Range, TextEdit, FormattingOptions, Position } from 'vscode-languageserver-types';
 import { LanguageModes, Settings, LanguageModeRange } from './languageModes';

extensions/html-language-features/server/src/modes/htmlFolding.ts

@@ -2,7 +2,8 @@
  *  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 { TextDocument, CancellationToken, Position, Range } from 'vscode-languageserver';
 import { FoldingRange } from 'vscode-languageserver-types';
 import { LanguageModes, LanguageMode } from './languageModes';

extensions/html-language-features/server/src/modes/htmlMode.ts

@@ -2,7 +2,8 @@
  *  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 { getLanguageModelCache } from '../languageModelCache';
 import { LanguageService as HTMLLanguageService, HTMLDocument, DocumentContext, FormattingOptions, HTMLFormatConfiguration } from 'vscode-html-languageservice';

extensions/html-language-features/server/src/modes/javascriptMode.ts

@@ -2,7 +2,8 @@
  *  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 { LanguageModelCache, getLanguageModelCache } from '../languageModelCache';
 import {

extensions/html-language-features/server/src/modes/languageModes.ts

@@ -2,7 +2,8 @@
  *  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 { getLanguageService as getHTMLLanguageService, DocumentContext } from 'vscode-html-languageservice';
 import {

extensions/html-language-features/server/src/modes/pathCompletion.ts

@@ -2,7 +2,8 @@
  *  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 { TextDocument, CompletionItemKind, CompletionItem, TextEdit, Range, Position } from 'vscode-languageserver-types';
 import { WorkspaceFolder } from 'vscode-languageserver';

extensions/html-language-features/server/src/utils/arrays.ts

@@ -2,7 +2,8 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
+
+
 
 export function pushAll<T>(to: T[], from: T[]) {
 	if (from) {

extensions/html-language-features/server/src/utils/documentContext.ts

@@ -2,7 +2,8 @@
  *  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 { DocumentContext } from 'vscode-html-languageservice';
 import { endsWith, startsWith } from '../utils/strings';

extensions/html-language-features/server/src/utils/runner.ts

@@ -2,7 +2,8 @@
  *  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 { ResponseError, ErrorCodes, CancellationToken } from 'vscode-languageserver';
 

extensions/html-language-features/server/src/utils/strings.ts

@@ -2,7 +2,8 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-'use strict';
+
+
 
 export function getWordAtText(text: string, offset: number, wordDefinition: RegExp): { start: number, length: number } {
 	let lineStart = offset;