Remove namespaces from classes in the 'Predis\Pipeline' namespace.
Remove namespaces from classes in the 'Predis\Profile' namespace.
Remove namespaces from classes in the 'Predis\Protocol' namespace.
Remove namespaces from classes in the 'Predis\Protocol\Text' namespace.
Remove namespaces from classes in the 'Predis\PubSub' namespace.
Remove namespaces from classes in the 'Predis\Replication' namespace.
Remove namespaces from classes in the 'Predis\Session' namespace.
Remove namespaces from classes in the 'Predis\Transaction' namespace.