Remove "use strict" directives in extension tests

We compile with alwaysStrict so these are not needed

extensions/css-language-features/server/src/test/completion.test.ts

@@ -2,8 +2,6 @@
  *  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 'mocha';
 import * as assert from 'assert';
 import * as path from 'path';

extensions/git/src/test/git.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import 'mocha';
 import { GitStatusParser, parseGitCommit, parseGitmodules, parseLsTree, parseLsFiles } from '../git';
 import * as assert from 'assert';

extensions/html-language-features/server/src/test/completions.test.ts

@@ -2,8 +2,6 @@
  *  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 'mocha';
 import * as assert from 'assert';
 import * as path from 'path';

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

@@ -2,8 +2,6 @@
  *  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 assert from 'assert';
 import { getDocumentContext } from '../utils/documentContext';
 

extensions/html-language-features/server/src/test/embedded.test.ts

@@ -2,8 +2,6 @@
  *  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 'mocha';
 import * as assert from 'assert';
 import * as embeddedSupport from '../modes/embeddedSupport';

extensions/html-language-features/server/src/test/folding.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import 'mocha';
 import * as assert from 'assert';
 import { TextDocument } from 'vscode-languageserver';

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

@@ -2,8 +2,6 @@
  *  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 'mocha';
 import * as path from 'path';
 import * as fs from 'fs';

extensions/html-language-features/server/src/test/words.test.ts

@@ -2,8 +2,6 @@
  *  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 assert from 'assert';
 import * as words from '../utils/strings';
 

extensions/search-rg/src/test/searchrg.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import 'mocha';
 import * as assert from 'assert';
 import * as vscode from 'vscode';

extensions/vscode-api-tests/src/singlefolder-tests/commands.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import 'mocha';
 import * as assert from 'assert';
 import { join } from 'path';

extensions/vscode-api-tests/src/singlefolder-tests/editor.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import { workspace, window, Position, Range, commands, TextEditor, TextDocument, TextEditorCursorStyle, TextEditorLineNumbersStyle, SnippetString, Selection } from 'vscode';
 import { createRandomFile, deleteFile, closeAllEditors } from '../utils';

extensions/vscode-api-tests/src/singlefolder-tests/env.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import { env } from 'vscode';
 

extensions/vscode-api-tests/src/singlefolder-tests/languages.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import { join } from 'path';
 import * as vscode from 'vscode';

extensions/vscode-api-tests/src/singlefolder-tests/quickInput.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import { window, commands } from 'vscode';
 import { closeAllEditors } from '../utils';

extensions/vscode-api-tests/src/singlefolder-tests/window.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import { workspace, window, commands, ViewColumn, TextEditorViewColumnChangeEvent, Uri, Selection, Position, CancellationTokenSource, TextEditorSelectionChangeKind, Terminal } from 'vscode';
 import { join } from 'path';

extensions/vscode-api-tests/src/singlefolder-tests/workspace.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import * as vscode from 'vscode';
 import { createRandomFile, deleteFile, closeAllEditors, pathEquals, rndName } from '../utils';

extensions/vscode-api-tests/src/workspace-tests/workspace.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import * as assert from 'assert';
 import * as vscode from 'vscode';
 import { closeAllEditors, pathEquals } from '../utils';

extensions/vscode-colorize-tests/src/colorizer.test.ts

@@ -3,8 +3,6 @@
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
 
-'use strict';
-
 import 'mocha';
 import * as assert from 'assert';
 import { commands, Uri } from 'vscode';