SUNRPC: drop stale comment in svc_setup_socket()
SUNRPC: drop stale comment in svc_setup_socket()

The svc_setup_socket() function does set the send and receive buffer
sizes, so the comment is out-of-date:

Signed-off-by: Stefan Hajnoczi <484520986196e4a799496429ce8a499eb6488adb@redhat.com>
Signed-off-by: J. Bruce Fields <51738506c1b2ccb0761f23bdc612c93babf738ea@redhat.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs