src/vs/workbench/services/credentials/browser/credentialsService.ts/BrowserCredentialsService/deletePassword
class BrowserCredentialsService:	async deletePassword(service: string, account: string): Promise<boolean> {
		const didDelete = await this.credentialsProvider.deletePassword(service, account);
		if (didDelete) {
			this._onDidChangePassword.fire({ service, account });
		}

		return didDelete;
	}