Merge pull request #33960 from backstage/rugvip/remove-unused-signin-type-aliases

core-components: remove unused onSignInFailure and onSignInStarted type aliases

packages/core-components/src/layout/SignInPage/types.ts

@@ -35,15 +35,6 @@ export type SignInProviderConfig = {
 /** @public */
 export type IdentityProviders = ('guest' | 'custom' | SignInProviderConfig)[];
 
-/**
- * Invoked when the sign-in process has failed.
- */
-export type onSignInFailure = () => void;
-/**
- * Invoked when the sign-in process has started.
- */
-export type onSignInStarted = () => void;
-
 export type ProviderComponent = ComponentType<
   SignInPageProps & {
     config: SignInProviderConfig;