Fix lint

Author: NhienLam

packages/auth/src/core/credentials/email.ts

@@ -32,11 +32,7 @@ import { AuthErrorCode } from '../errors';
 import { _fail } from '../util/assert';
 import { AuthCredential } from './auth_credential';
 import { handleRecaptchaFlow } from '../../platform_browser/recaptcha/recaptcha_enterprise_verifier';
-import {
-  RecaptchaActionName,
-  RecaptchaClientType,
-  RecaptchaProvider
-} from '../../api';
+import { RecaptchaActionName, RecaptchaClientType } from '../../api';
 /**
  * Interface that represents the credentials returned by {@link EmailAuthProvider} for
  * {@link ProviderId}.PASSWORD

packages/auth/src/core/strategies/email_and_password.ts

@@ -38,11 +38,7 @@ import { getModularInstance } from '@firebase/util';
 import { OperationType } from '../../model/enums';
 import { handleRecaptchaFlow } from '../../platform_browser/recaptcha/recaptcha_enterprise_verifier';
 import { IdTokenResponse } from '../../model/id_token';
-import {
-  RecaptchaActionName,
-  RecaptchaClientType,
-  RecaptchaProvider
-} from '../../api';
+import { RecaptchaActionName, RecaptchaClientType } from '../../api';
 
 /**
  * Updates the password policy cached in the {@link Auth} instance if a policy is already

packages/auth/src/core/strategies/email_link.ts

@@ -33,11 +33,7 @@ import { _assert } from '../util/assert';
 import { getModularInstance } from '@firebase/util';
 import { _castAuth } from '../auth/auth_impl';
 import { handleRecaptchaFlow } from '../../platform_browser/recaptcha/recaptcha_enterprise_verifier';
-import {
-  RecaptchaActionName,
-  RecaptchaClientType,
-  RecaptchaProvider
-} from '../../api';
+import { RecaptchaActionName, RecaptchaClientType } from '../../api';
 
 /**
  * Sends a sign-in email link to the user with the specified email.