homepage -> Browse available packages some obsolete messages

Hi, I removed these 2 messages [1] from homepage -> Browse available packages , because to me are not correct anymore. If I is not correct we may revert the change. Thanks. [1] /!\ Note: Sometimes repositories will be empty -- the updates testing repos for example will be empty if no updates have been released yet or if no packages are currently undergoing testing. In such cases /!\ Note: Fedora pre-release repositories are available. They're just not yet browsable with this tool. -- Sérgio M. B.