format issues fix

Author: adrian05-ms

components/http/okHttp/src/test/java/com/microsoft/kiota/http/middleware/RedirectHandlerTests.java

@@ -15,7 +15,6 @@
 
 import org.junit.jupiter.api.Test;
 
-import java.io.IOException;
 import java.net.*;
 import java.util.Collections;