src/vs/platform/telemetry/common/telemetryService.ts/TelemetryService/_cleanupInfo
class TelemetryService:	private _cleanupInfo(property: string, anonymizeFilePaths?: boolean): string {
		let updatedProperty = property;

		// anonymize file paths
		if (anonymizeFilePaths) {
			updatedProperty = this._anonymizeFilePaths(updatedProperty);
		}

		// sanitize with configured cleanup patterns
		for (let regexp of this._cleanupPatterns) {
			updatedProperty = updatedProperty.replace(regexp, '');
		}

		// remove possible user info
		updatedProperty = this._removePropertiesWithPossibleUserInfo(updatedProperty);

		return updatedProperty;
	}