Remove unused variable

src/vs/editor/contrib/codeAction/test/codeActionModel.test.ts

@@ -2,17 +2,15 @@
  *  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 { IDisposable, dispose } from 'vs/base/common/lifecycle';
+import { dispose, IDisposable } from 'vs/base/common/lifecycle';
 import URI from 'vs/base/common/uri';
 import { ICodeEditor } from 'vs/editor/browser/editorBrowser';
 import { Selection } from 'vs/editor/common/core/selection';
 import { TextModel } from 'vs/editor/common/model/textModel';
 import { CodeActionProviderRegistry, LanguageIdentifier } from 'vs/editor/common/modes';
 import { CodeActionOracle } from 'vs/editor/contrib/codeAction/codeActionModel';
-import { CodeActionKind } from 'vs/editor/contrib/codeAction/codeActionTrigger';
 import { createTestCodeEditor } from 'vs/editor/test/browser/testCodeEditor';
 import { MarkerService } from 'vs/platform/markers/common/markerService';