Stop using okhttp3.internal #2127

com.microsoft.kiota.http.middleware.RedirectHandler.java is referencing OkHttp internals from okhttp3.internal. This code is internal, was never part of public API and was removed in OkHttp 5. Please remove references to it to ensure binary compatibility with the newer OkHttp versions. In general, using anything from okhttp3.internal is not advised as OkHttp is planning to restrict access to it, see lysine-dev/okhttp#9435.