Remove previous webview since we use react app now

src/providers/SidebarProvider.ts

@@ -65,6 +65,15 @@ export class SidebarProvider implements vscode.WebviewViewProvider {
 		// const stylesheetUri = webview.asWebviewUri(vscode.Uri.joinPath(this._extensionUri, "assets", "main.css"))
 
 		// Use a nonce to only allow a specific script to be run.
+        /*
+        content security policy of your webview to only allow scripts that have a specific nonce
+        create a content security policy meta tag so that only loading scripts with a nonce is allowed
+        As your extension grows you will likely want to add custom styles, fonts, and/or images to your webview. If you do, you will need to update the content security policy meta tag to explicity allow for these resources. E.g.
+                <meta http-equiv="Content-Security-Policy" content="default-src 'none'; style-src ${webview.cspSource}; font-src ${webview.cspSource}; img-src ${webview.cspSource} https:; script-src 'nonce-${nonce}';">
+
+
+        in meta tag we add nonce attribute: A cryptographic nonce (only used once) to allow scripts. The server must generate a unique nonce value each time it transmits a policy. It is critical to provide a nonce that cannot be guessed as bypassing a resource's policy is otherwise trivial.
+        */
 		const nonce = getNonce()
 
 		// Tip: Install the es6-string-html VS Code extension to enable code highlighting below