1 files changed, 0 insertions, 77 deletions
diff --git a/src/vs/platform/telemetry/browser/appInsightsAppender.ts b/src/vs/platform/telemetry/browser/appInsightsAppender.ts
deleted file mode 100644
index cd4b32c13af..00000000000
--- a/src/vs/platform/telemetry/browser/appInsightsAppender.ts
+++ /dev/null
@@ -1,77 +0,0 @@
-/*---------------------------------------------------------------------------------------------
- *  Copyright (c) Microsoft Corporation. All rights reserved.
- *  Licensed under the MIT License. See License.txt in the project root for license information.
- *--------------------------------------------------------------------------------------------*/
-
-import type { ApplicationInsights } from '@microsoft/applicationinsights-web';
-import { ITelemetryAppender, validateTelemetryData } from 'vs/platform/telemetry/common/telemetryUtils';
-
-export class WebAppInsightsAppender implements ITelemetryAppender {
-	private _aiClient: ApplicationInsights | undefined;
-	private _aiClientLoaded = false;
-	private _telemetryCache: { eventName: string; data: any }[] = [];
-
-	constructor(private _eventPrefix: string, aiKey: string) {
-		const endpointUrl = 'https://vscode.vortex.data.microsoft.com/collect/v1';
-		import('@microsoft/applicationinsights-web').then(aiLibrary => {
-			this._aiClient = new aiLibrary.ApplicationInsights({
-				config: {
-					instrumentationKey: aiKey,
-					endpointUrl,
-					disableAjaxTracking: true,
-					disableExceptionTracking: true,
-					disableFetchTracking: true,
-					disableCorrelationHeaders: true,
-					disableCookiesUsage: true,
-					autoTrackPageVisitTime: false,
-					emitLineDelimitedJson: true,
-				},
-			});
-			this._aiClient.loadAppInsights();
-			// Client is loaded we can now flush the cached events
-			this._aiClientLoaded = true;
-			this._telemetryCache.forEach(cacheEntry => this.log(cacheEntry.eventName, cacheEntry.data));
-			this._telemetryCache = [];
-
-			// If we cannot access the endpoint this most likely means it's being blocked
-			// and we should not attempt to send any telemetry.
-			fetch(endpointUrl, { method: 'POST' }).catch(() => (this._aiClient = undefined));
-		}).catch(err => {
-			console.error(err);
-		});
-	}
-
-	/**
-	 * Logs a telemetry event with eventName and data
-	 * @param eventName The event name
-	 * @param data The data associated with the events
-	 */
-	public log(eventName: string, data: any): void {
-		if (!this._aiClient && this._aiClientLoaded) {
-			return;
-		} else if (!this._aiClient && !this._aiClientLoaded) {
-			this._telemetryCache.push({ eventName, data });
-			return;
-		}
-
-		data = validateTelemetryData(data);
-
-		// Web does not expect properties and measurements so we must
-		// spread them out. This is different from desktop which expects them
-		data = { ...data.properties, ...data.measurements };
-
-		// undefined assertion is ok since above two if statements cover both cases
-		this._aiClient!.trackEvent({ name: this._eventPrefix + '/' + eventName }, data);
-	}
-
-	/**
-	 * Flushes all the telemetry data still in the buffer
-	 */
-	public flush(): Promise<any> {
-		if (this._aiClient) {
-			this._aiClient.flush();
-			this._aiClient = undefined;
-		}
-		return Promise.resolve(undefined);
-	}
-}