Remove unecessary use

Signed-off-by: Leandro Silva <[email protected]>

Author: Lansoweb

src/Github/JwageGenerateChangelog.php

@@ -7,7 +7,6 @@
 use ChangelogGenerator\ChangelogConfig;
 use ChangelogGenerator\ChangelogGenerator;
 use ChangelogGenerator\GitHubCredentials;
-use ChangelogGenerator\GitHubOAuthToken;
 use ChangelogGenerator\IssueClient;
 use ChangelogGenerator\IssueFactory;
 use ChangelogGenerator\IssueFetcher;