Remove unused code

src/vs/workbench/parts/comments/common/commentModel.ts

@@ -105,18 +105,6 @@ export class CommentsModel {
 		}
 	}
 
-	public getCommentsCount(): number {
-		let numComments = 0;
-		this.resourceCommentThreads.forEach(resource => {
-			numComments += resource.commentThreads.length;
-			resource.commentThreads.forEach(thread => {
-				numComments += thread.replies.length;
-			});
-		});
-
-		return numComments;
-	}
-
 	private addCommentThreads(commentThreads: CommentThread[]): void {
 		const commentThreadsByResource = new Map<string, ResourceWithCommentThreads>();
 		for (const group of groupBy(commentThreads, CommentsModel._compareURIs)) {

src/vs/workbench/parts/webview/common/webview.ts

-/*---------------------------------------------------------------------------------------------
- *  Copyright (c) Microsoft Corporation. All rights reserved.
- *  Licensed under the MIT License. See License.txt in the project root for license information.
- *--------------------------------------------------------------------------------------------*/
-import { RawContextKey } from 'vs/platform/contextkey/common/contextkey';
-
-export const CONTEXT_WEBVIEW_WIDGET_VISIBLE = new RawContextKey<boolean>('webviewWidgetVisible', false);