tweaks to remove uneeded differences

Signed-off-by: Brian Fletcher <brian@roadie.io>

packages/integration/src/github/SingleInstanceGithubCredentialsProvider.ts

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 The Backstage Authors
+ * Copyright 2021 The Backstage Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

packages/integration/src/github/index.ts

@@ -22,10 +22,9 @@ export type { GithubAppConfig, GitHubIntegrationConfig } from './config';
 export { getGitHubFileFetchUrl, getGitHubRequestOptions } from './core';
 export { DefaultGithubCredentialsProvider } from './DefaultGithubCredentialsProvider';
 export {
-  SingleInstanceGithubCredentialsProvider,
   GithubAppCredentialsMux,
+  SingleInstanceGithubCredentialsProvider,
 } from './SingleInstanceGithubCredentialsProvider';
-
 export type {
   GithubCredentials,
   GithubCredentialsProvider,